숫자 21220668
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 7 * 107 * 787 |
약수 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 787, 963, 1284, 1498, 1574, 1926, 2247, 2361, 2996, 3148, 3852, 4494, 4722, 5509, 6741, 7083, 8988, 9444, 11018, 13482, 14166, 16527, 22036, 26964, 28332, 33054, 49581, 66108, 84209, 99162, 168418, 198324, 252627, 336836, 505254, 589463, 757881, 1010508, 1178926, 1515762, 1768389, 2357852, 3031524, 3536778, 5305167, 7073556, 10610334, 21220668 |
약수의 개수 | 72 |
약수의 합 | 61955712 |
성질
표기
바이너리 | 1010000111100110100111100 |
8진수 | 120746474 |
16진수 | 143cd3c |