20221132075

素因数分解:

$5^2\times {\mathrm{163}}^1\times {\mathrm{509}}^1\times {\mathrm{9749}}^1$

素因数の和:10431

約数の個数: 24

約数和(自身を含む): 25280190000

約数和(自身を除く): 5059057925

約数列:

[1, 5, 25, 163, 509, 815, 2545, 4075, 9749, 12725, 48745, 82967, 243725, 414835, 1589087, 2074175, 4962241, 7945435, 24811205, 39727175, 124056025, 808845283, 4044226415, 20221132075]

約数ペア:

[(1, 20221132075), (5, 4044226415), (25, 808845283), (163, 124056025), (509, 39727175), (815, 24811205), (2545, 7945435), (4075, 4962241), (9749, 2074175), (12725, 1589087), (48745, 414835), (82967, 243725)]