22265919

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{14639}}^1$

素因数の和:14671

約数の個数: 18

約数和(自身を含む): 34828560

約数和(自身を除く): 12562641

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 14639, 43917, 131751, 190307, 570921, 1712763, 2473991, 7421973, 22265919]

約数ペア:

[(1, 22265919), (3, 7421973), (9, 2473991), (13, 1712763), (39, 570921), (117, 190307), (169, 131751), (507, 43917), (1521, 14639)]