22650260

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11213}}^1$

素因数の和:11323

約数の個数: 24

約数和(自身を含む): 48040776

約数和(自身を除く): 25390516

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 11213, 22426, 44852, 56065, 112130, 224260, 1132513, 2265026, 4530052, 5662565, 11325130, 22650260]

約数ペア:

[(1, 22650260), (2, 11325130), (4, 5662565), (5, 4530052), (10, 2265026), (20, 1132513), (101, 224260), (202, 112130), (404, 56065), (505, 44852), (1010, 22426), (2020, 11213)]