22071981

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 30296448

約数和(自身を除く): 8224467

約数列:

[1, 3, 41, 123, 311, 577, 933, 1731, 12751, 23657, 38253, 70971, 179447, 538341, 7357327, 22071981]

約数ペア:

[(1, 22071981), (3, 7357327), (41, 538341), (123, 179447), (311, 70971), (577, 38253), (933, 23657), (1731, 12751)]