8351222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19979}}^1$

素因数の和:20011

約数の個数: 16

約数和(自身を含む): 14385600

約数和(自身を除く): 6034378

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 19979, 39958, 219769, 379601, 439538, 759202, 4175611, 8351222]

約数ペア:

[(1, 8351222), (2, 4175611), (11, 759202), (19, 439538), (22, 379601), (38, 219769), (209, 39958), (418, 19979)]