22271222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7937}}^1$

素因数の和:8023

約数の個数: 16

約数和(自身を含む): 35435232

約数和(自身を除く): 13164010

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 7937, 15874, 182551, 365102, 484157, 968314, 11135611, 22271222]

約数ペア:

[(1, 22271222), (2, 11135611), (23, 968314), (46, 484157), (61, 365102), (122, 182551), (1403, 15874), (2806, 7937)]