494564444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{71593}}^1$

素因数の和:71765

約数の個数: 24

約数和(自身を含む): 950195568

約数和(自身を除く): 455631124

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 71593, 143186, 286372, 787523, 1575046, 3150092, 11240101, 22480202, 44960404, 123641111, 247282222, 494564444]

約数ペア:

[(1, 494564444), (2, 247282222), (4, 123641111), (11, 44960404), (22, 22480202), (44, 11240101), (157, 3150092), (314, 1575046), (628, 787523), (1727, 286372), (3454, 143186), (6908, 71593)]