91384414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{218623}}^1$

素因数の和:218655

約数の個数: 16

約数和(自身を含む): 157409280

約数和(自身を除く): 66024866

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 218623, 437246, 2404853, 4153837, 4809706, 8307674, 45692207, 91384414]

約数ペア:

[(1, 91384414), (2, 45692207), (11, 8307674), (19, 4809706), (22, 4153837), (38, 2404853), (209, 437246), (418, 218623)]