2450228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 2267212

約数列:

[1, 2, 4, 11, 22, 44, 233, 239, 466, 478, 932, 956, 2563, 2629, 5126, 5258, 10252, 10516, 55687, 111374, 222748, 612557, 1225114, 2450228]

約数ペア:

[(1, 2450228), (2, 1225114), (4, 612557), (11, 222748), (22, 111374), (44, 55687), (233, 10516), (239, 10252), (466, 5258), (478, 5126), (932, 2629), (956, 2563)]