22111177

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4520

約数の個数: 12

約数和(自身を含む): 24902388

約数和(自身を除く): 2791211

約数列:

[1, 11, 41, 121, 451, 4457, 4961, 49027, 182737, 539297, 2010107, 22111177]

約数ペア:

[(1, 22111177), (11, 2010107), (41, 539297), (121, 182737), (451, 49027), (4457, 4961)]