22484620

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11131}}^1$

素因数の和:11241

約数の個数: 24

約数和(自身を含む): 47689488

約数和(自身を除く): 25204868

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 11131, 22262, 44524, 55655, 111310, 222620, 1124231, 2248462, 4496924, 5621155, 11242310, 22484620]

約数ペア:

[(1, 22484620), (2, 11242310), (4, 5621155), (5, 4496924), (10, 2248462), (20, 1124231), (101, 222620), (202, 111310), (404, 55655), (505, 44524), (1010, 22262), (2020, 11131)]