621000908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{14113657}}^1$

素因数の和:14113672

約数の個数: 12

約数和(自身を含む): 1185547272

約数和(自身を除く): 564546364

約数列:

[1, 2, 4, 11, 22, 44, 14113657, 28227314, 56454628, 155250227, 310500454, 621000908]

約数ペア:

[(1, 621000908), (2, 310500454), (4, 155250227), (11, 56454628), (22, 28227314), (44, 14113657)]