22730897

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 27488640

約数和(自身を除く): 4757743

約数列:

[1, 7, 19, 133, 277, 617, 1939, 4319, 5263, 11723, 36841, 82061, 170909, 1196363, 3247271, 22730897]

約数ペア:

[(1, 22730897), (7, 3247271), (19, 1196363), (133, 170909), (277, 82061), (617, 36841), (1939, 11723), (4319, 5263)]