22712530

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22051}}^1$

素因数の和:22161

約数の個数: 16

約数和(自身を含む): 41281344

約数和(自身を除く): 18568814

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 22051, 44102, 110255, 220510, 2271253, 4542506, 11356265, 22712530]

約数ペア:

[(1, 22712530), (2, 11356265), (5, 4542506), (10, 2271253), (103, 220510), (206, 110255), (515, 44102), (1030, 22051)]