22011379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 25316928

約数和(自身を除く): 3305549

約数列:

[1, 13, 17, 137, 221, 727, 1781, 2329, 9451, 12359, 30277, 99599, 160667, 1294787, 1693183, 22011379]

約数ペア:

[(1, 22011379), (13, 1693183), (17, 1294787), (137, 160667), (221, 99599), (727, 30277), (1781, 12359), (2329, 9451)]