22040220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3637}}^1$

素因数の和:3750

約数の個数: 48

約数和(自身を含む): 62340768

約数和(自身を除く): 40300548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 3637, 6060, 7274, 10911, 14548, 18185, 21822, 36370, 43644, 54555, 72740, 109110, 218220, 367337, 734674, 1102011, 1469348, 1836685, 2204022, 3673370, 4408044, 5510055, 7346740, 11020110, 22040220]

約数ペア:

[(1, 22040220), (2, 11020110), (3, 7346740), (4, 5510055), (5, 4408044), (6, 3673370), (10, 2204022), (12, 1836685), (15, 1469348), (20, 1102011), (30, 734674), (60, 367337), (101, 218220), (202, 109110), (303, 72740), (404, 54555), (505, 43644), (606, 36370), (1010, 21822), (1212, 18185), (1515, 14548), (2020, 10911), (3030, 7274), (3637, 6060)]