22089946

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 34077888

約数和(自身を除く): 11987942

約数列:

[1, 2, 71, 73, 142, 146, 2131, 4262, 5183, 10366, 151301, 155563, 302602, 311126, 11044973, 22089946]

約数ペア:

[(1, 22089946), (2, 11044973), (71, 311126), (73, 302602), (142, 155563), (146, 151301), (2131, 10366), (4262, 5183)]