91318238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 152586720

約数和(自身を除く): 61268482

約数列:

[1, 2, 11, 22, 109, 113, 218, 226, 337, 674, 1199, 1243, 2398, 2486, 3707, 7414, 12317, 24634, 36733, 38081, 73466, 76162, 135487, 270974, 404063, 418891, 808126, 837782, 4150829, 8301658, 45659119, 91318238]

約数ペア:

[(1, 91318238), (2, 45659119), (11, 8301658), (22, 4150829), (109, 837782), (113, 808126), (218, 418891), (226, 404063), (337, 270974), (674, 135487), (1199, 76162), (1243, 73466), (2398, 38081), (2486, 36733), (3707, 24634), (7414, 12317)]