22427050

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4441}}^1$

素因数の和:4554

約数の個数: 24

約数和(自身を含む): 42136812

約数和(自身を除く): 19709762

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 4441, 5050, 8882, 22205, 44410, 111025, 222050, 448541, 897082, 2242705, 4485410, 11213525, 22427050]

約数ペア:

[(1, 22427050), (2, 11213525), (5, 4485410), (10, 2242705), (25, 897082), (50, 448541), (101, 222050), (202, 111025), (505, 44410), (1010, 22205), (2525, 8882), (4441, 5050)]