286768108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{11701}}^1$

素因数の和:12273

約数の個数: 24

約数和(自身を含む): 548496144

約数和(自身を除く): 261728036

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 2228, 6127, 11701, 12254, 23402, 24508, 46804, 128711, 257422, 514844, 6517457, 13034914, 26069828, 71692027, 143384054, 286768108]

約数ペア:

[(1, 286768108), (2, 143384054), (4, 71692027), (11, 26069828), (22, 13034914), (44, 6517457), (557, 514844), (1114, 257422), (2228, 128711), (6127, 46804), (11701, 24508), (12254, 23402)]