2227165031

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{14221}}^1$

素因数の和:15962

約数の個数: 16

約数和(自身を含む): 2742911808

約数和(自身を除く): 515746777

約数列:

[1, 7, 13, 91, 1721, 12047, 14221, 22373, 99547, 156611, 184873, 1294111, 24474341, 171320387, 318166433, 2227165031]

約数ペア:

[(1, 2227165031), (7, 318166433), (13, 171320387), (91, 24474341), (1721, 1294111), (12047, 184873), (14221, 156611), (22373, 99547)]