212641682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{29201}}^1$

素因数の和:29545

約数の個数: 16

約数和(自身を含む): 349022304

約数和(自身を除く): 136380622

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 29201, 58402, 321211, 642422, 9665531, 19331062, 106320841, 212641682]

約数ペア:

[(1, 212641682), (2, 106320841), (11, 19331062), (22, 9665531), (331, 642422), (662, 321211), (3641, 58402), (7282, 29201)]