66570922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{14341}}^1$

素因数の和:14565

約数の個数: 16

約数和(自身を含む): 109458144

約数和(自身を除く): 42887222

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 14341, 28682, 157751, 315502, 3025951, 6051902, 33285461, 66570922]

約数ペア:

[(1, 66570922), (2, 33285461), (11, 6051902), (22, 3025951), (211, 315502), (422, 157751), (2321, 28682), (4642, 14341)]