20221567431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{631549}}^1$

素因数の和:632386

約数の個数: 16

約数和(自身を含む): 29071509600

約数和(自身を除く): 8849942169

約数列:

[1, 3, 13, 39, 821, 2463, 10673, 32019, 631549, 1894647, 8210137, 24630411, 518501729, 1555505187, 6740522477, 20221567431]

約数ペア:

[(1, 20221567431), (3, 6740522477), (13, 1555505187), (39, 518501729), (821, 24630411), (2463, 8210137), (10673, 1894647), (32019, 631549)]