18764922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{25847}}^1$

素因数の和:25874

約数の個数: 24

約数和(自身を含む): 41253408

約数和(自身を除く): 22488486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 25847, 51694, 77541, 155082, 284317, 568634, 852951, 1705902, 3127487, 6254974, 9382461, 18764922]

約数ペア:

[(1, 18764922), (2, 9382461), (3, 6254974), (6, 3127487), (11, 1705902), (22, 852951), (33, 568634), (66, 284317), (121, 155082), (242, 77541), (363, 51694), (726, 25847)]