23355618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 55544832

約数和(自身を除く): 32189214

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 163, 167, 286, 326, 334, 429, 489, 501, 858, 978, 1002, 1793, 1837, 2119, 2171, 3586, 3674, 4238, 4342, 5379, 5511, 6357, 6513, 10758, 11022, 12714, 13026, 23309, 23881, 27221, 46618, 47762, 54442, 69927, 71643, 81663, 139854, 143286, 163326, 299431, 353873, 598862, 707746, 898293, 1061619, 1796586, 2123238, 3892603, 7785206, 11677809, 23355618]

約数ペア:

[(1, 23355618), (2, 11677809), (3, 7785206), (6, 3892603), (11, 2123238), (13, 1796586), (22, 1061619), (26, 898293), (33, 707746), (39, 598862), (66, 353873), (78, 299431), (143, 163326), (163, 143286), (167, 139854), (286, 81663), (326, 71643), (334, 69927), (429, 54442), (489, 47762), (501, 46618), (858, 27221), (978, 23881), (1002, 23309), (1793, 13026), (1837, 12714), (2119, 11022), (2171, 10758), (3586, 6513), (3674, 6357), (4238, 5511), (4342, 5379)]