22400926

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 34557408

約数和(自身を除く): 12156482

約数列:

[1, 2, 71, 73, 142, 146, 2161, 4322, 5183, 10366, 153431, 157753, 306862, 315506, 11200463, 22400926]

約数ペア:

[(1, 22400926), (2, 11200463), (71, 315506), (73, 306862), (142, 157753), (146, 153431), (2161, 10366), (4322, 5183)]