85686238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{10789}}^1$

素因数の和:10840

約数の個数: 24

約数和(自身を含む): 147995640

約数和(自身を除く): 62309402

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 10789, 21578, 118679, 204991, 237358, 409982, 2254901, 3894829, 4509802, 7789658, 42843119, 85686238]

約数ペア:

[(1, 85686238), (2, 42843119), (11, 7789658), (19, 4509802), (22, 3894829), (38, 2254901), (209, 409982), (361, 237358), (418, 204991), (722, 118679), (3971, 21578), (7942, 10789)]