22230890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202099}}^1$

素因数の和:202117

約数の個数: 16

約数和(自身を含む): 43653600

約数和(自身を除く): 21422710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 202099, 404198, 1010495, 2020990, 2223089, 4446178, 11115445, 22230890]

約数ペア:

[(1, 22230890), (2, 11115445), (5, 4446178), (10, 2223089), (11, 2020990), (22, 1010495), (55, 404198), (110, 202099)]