22565230

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21089}}^1$

素因数の和:21203

約数の個数: 16

約数和(自身を含む): 40998960

約数和(自身を除く): 18433730

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 21089, 42178, 105445, 210890, 2256523, 4513046, 11282615, 22565230]

約数ペア:

[(1, 22565230), (2, 11282615), (5, 4513046), (10, 2256523), (107, 210890), (214, 105445), (535, 42178), (1070, 21089)]