202223668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{7213}}^1$

素因数の和:7423

約数の個数: 24

約数和(自身を含む): 364393568

約数和(自身を除く): 162169900

約数列:

[1, 2, 4, 43, 86, 163, 172, 326, 652, 7009, 7213, 14018, 14426, 28036, 28852, 310159, 620318, 1175719, 1240636, 2351438, 4702876, 50555917, 101111834, 202223668]

約数ペア:

[(1, 202223668), (2, 101111834), (4, 50555917), (43, 4702876), (86, 2351438), (163, 1240636), (172, 1175719), (326, 620318), (652, 310159), (7009, 28852), (7213, 28036), (14018, 14426)]