64420862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{15331}}^1$

素因数の和:15535

約数の個数: 16

約数和(自身を含む): 105974784

約数和(自身を除く): 41553922

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 15331, 30662, 168641, 337282, 2928221, 5856442, 32210431, 64420862]

約数ペア:

[(1, 64420862), (2, 32210431), (11, 5856442), (22, 2928221), (191, 337282), (382, 168641), (2101, 30662), (4202, 15331)]