21838308481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1\times {\mathrm{25111}}^1$

素因数の和:25752

約数の個数: 16

約数和(自身を含む): 24014706048

約数和(自身を除く): 2176397567

約数列:

[1, 11, 173, 457, 1903, 5027, 25111, 79061, 276221, 869671, 4344203, 11475727, 47786233, 126232997, 1985300771, 21838308481]

約数ペア:

[(1, 21838308481), (11, 1985300771), (173, 126232997), (457, 47786233), (1903, 11475727), (5027, 4344203), (25111, 869671), (79061, 276221)]