22528521

素因数分解:

$3^2\times {\mathrm{617}}^1\times {\mathrm{4057}}^1$

素因数の和:4680

約数の個数: 12

約数和(自身を含む): 32601972

約数和(自身を除く): 10073451

約数列:

[1, 3, 9, 617, 1851, 4057, 5553, 12171, 36513, 2503169, 7509507, 22528521]

約数ペア:

[(1, 22528521), (3, 7509507), (9, 2503169), (617, 36513), (1851, 12171), (4057, 5553)]