22673911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 25502400

約数和(自身を除く): 2828489

約数列:

[1, 13, 29, 137, 377, 439, 1781, 3973, 5707, 12731, 51649, 60143, 165503, 781859, 1744147, 22673911]

約数ペア:

[(1, 22673911), (13, 1744147), (29, 781859), (137, 165503), (377, 60143), (439, 51649), (1781, 12731), (3973, 5707)]