숫자 22216880
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 97 * 409 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 409, 485, 560, 679, 776, 818, 970, 1358, 1552, 1636, 1940, 2045, 2716, 2863, 3272, 3395, 3880, 4090, 5432, 5726, 6544, 6790, 7760, 8180, 10864, 11452, 13580, 14315, 16360, 22904, 27160, 28630, 32720, 39673, 45808, 54320, 57260, 79346, 114520, 158692, 198365, 229040, 277711, 317384, 396730, 555422, 634768, 793460, 1110844, 1388555, 1586920, 2221688, 2777110, 3173840, 4443376, 5554220, 11108440, 22216880 |
약수의 개수 | 80 |
약수의 합 | 59787840 |
성질
표기
바이너리 | 1010100110000000010110000 |
8진수 | 124600260 |
16진수 | 15300b0 |