22350290

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22129}}^1$

素因数の和:22237

約数の個数: 16

約数和(自身を含む): 40630680

約数和(自身を除く): 18280390

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 22129, 44258, 110645, 221290, 2235029, 4470058, 11175145, 22350290]

約数ペア:

[(1, 22350290), (2, 11175145), (5, 4470058), (10, 2235029), (101, 221290), (202, 110645), (505, 44258), (1010, 22129)]