25390442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 22717078

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 2087, 4174, 6083, 12166, 14609, 22957, 29218, 45914, 160699, 164873, 321398, 329746, 1154111, 1813603, 2308222, 3627206, 12695221, 25390442]

約数ペア:

[(1, 25390442), (2, 12695221), (7, 3627206), (11, 2308222), (14, 1813603), (22, 1154111), (77, 329746), (79, 321398), (154, 164873), (158, 160699), (553, 45914), (869, 29218), (1106, 22957), (1738, 14609), (2087, 12166), (4174, 6083)]