22131031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 25200000

約数和(自身を除く): 3068969

約数列:

[1, 13, 29, 47, 377, 611, 1249, 1363, 16237, 17719, 36221, 58703, 470873, 763139, 1702387, 22131031]

約数ペア:

[(1, 22131031), (13, 1702387), (29, 763139), (47, 470873), (377, 58703), (611, 36221), (1249, 17719), (1363, 16237)]