22180301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 26315520

約数和(自身を除く): 4135219

約数列:

[1, 11, 13, 109, 143, 1199, 1417, 1423, 15587, 15653, 18499, 155107, 203489, 1706177, 2016391, 22180301]

約数ペア:

[(1, 22180301), (11, 2016391), (13, 1706177), (109, 203489), (143, 155107), (1199, 18499), (1417, 15653), (1423, 15587)]