8422084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17401}}^1$

素因数の和:17427

約数の個数: 18

約数和(自身を含む): 16201262

約数和(自身を除く): 7779178

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 17401, 34802, 69604, 191411, 382822, 765644, 2105521, 4211042, 8422084]

約数ペア:

[(1, 8422084), (2, 4211042), (4, 2105521), (11, 765644), (22, 382822), (44, 191411), (121, 69604), (242, 34802), (484, 17401)]