22266356

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2557}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 44693376

約数和(自身を除く): 22427020

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 2557, 4354, 5114, 8708, 10228, 17899, 35798, 71596, 795227, 1590454, 3180908, 5566589, 11133178, 22266356]

約数ペア:

[(1, 22266356), (2, 11133178), (4, 5566589), (7, 3180908), (14, 1590454), (28, 795227), (311, 71596), (622, 35798), (1244, 17899), (2177, 10228), (2557, 8708), (4354, 5114)]