숫자 21931074
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 11 * 31 * 397 |
약수 | 1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 341, 397, 558, 594, 682, 794, 837, 891, 1023, 1191, 1674, 1782, 2046, 2382, 2511, 3069, 3573, 4367, 5022, 6138, 7146, 8734, 9207, 10719, 12307, 13101, 18414, 21438, 24614, 26202, 27621, 32157, 36921, 39303, 55242, 64314, 73842, 78606, 110763, 117909, 135377, 221526, 235818, 270754, 332289, 353727, 406131, 664578, 707454, 812262, 996867, 1218393, 1993734, 2436786, 3655179, 7310358, 10965537, 21931074 |
약수의 개수 | 80 |
약수의 합 | 55478016 |
성질
표기
바이너리 | 1010011101010010001000010 |
8진수 | 123522102 |
16진수 | 14ea442 |