22125521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 25565760

約数和(自身を除く): 3440239

約数列:

[1, 11, 29, 43, 319, 473, 1247, 1613, 13717, 17743, 46777, 69359, 514547, 762949, 2011411, 22125521]

約数ペア:

[(1, 22125521), (11, 2011411), (29, 762949), (43, 514547), (319, 69359), (473, 46777), (1247, 17743), (1613, 13717)]