22665291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12959}}^1$

素因数の和:13026

約数の個数: 16

約数和(自身を含む): 33592320

約数和(自身を除く): 10927029

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 12959, 38877, 142549, 427647, 686827, 2060481, 7555097, 22665291]

約数ペア:

[(1, 22665291), (3, 7555097), (11, 2060481), (33, 686827), (53, 427647), (159, 142549), (583, 38877), (1749, 12959)]