22901123

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 27595776

約数和(自身を除く): 4694653

約数列:

[1, 7, 23, 103, 161, 721, 1381, 2369, 9667, 16583, 31763, 142243, 222341, 995701, 3271589, 22901123]

約数ペア:

[(1, 22901123), (7, 3271589), (23, 995701), (103, 222341), (161, 142243), (721, 31763), (1381, 16583), (2369, 9667)]