4925668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10177}}^1$

素因数の和:10203

約数の個数: 18

約数和(自身を含む): 9475718

約数和(自身を除く): 4550050

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10177, 20354, 40708, 111947, 223894, 447788, 1231417, 2462834, 4925668]

約数ペア:

[(1, 4925668), (2, 2462834), (4, 1231417), (11, 447788), (22, 223894), (44, 111947), (121, 40708), (242, 20354), (484, 10177)]