22019401251

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{40108199}}^1$

素因数の和:40108266

約数の個数: 12

約数和(自身を含む): 32327209200

約数和(自身を除く): 10307807949

約数列:

[1, 3, 9, 61, 183, 549, 40108199, 120324597, 360973791, 2446600139, 7339800417, 22019401251]

約数ペア:

[(1, 22019401251), (3, 7339800417), (9, 2446600139), (61, 360973791), (183, 120324597), (549, 40108199)]