22550451

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 38416896

約数和(自身を除く): 15866445

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 2381, 3157, 7143, 9471, 16667, 26191, 50001, 78573, 97621, 183337, 292863, 550011, 683347, 1073831, 2050041, 3221493, 7516817, 22550451]

約数ペア:

[(1, 22550451), (3, 7516817), (7, 3221493), (11, 2050041), (21, 1073831), (33, 683347), (41, 550011), (77, 292863), (123, 183337), (231, 97621), (287, 78573), (451, 50001), (861, 26191), (1353, 16667), (2381, 9471), (3157, 7143)]