22327778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9311}}^1$

素因数の和:9433

約数の個数: 16

約数和(自身を含む): 36875520

約数和(自身を除く): 14547742

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 9311, 18622, 102421, 204842, 1014899, 2029798, 11163889, 22327778]

約数ペア:

[(1, 22327778), (2, 11163889), (11, 2029798), (22, 1014899), (109, 204842), (218, 102421), (1199, 18622), (2398, 9311)]