22198917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13883}}^1$

素因数の和:13940

約数の個数: 16

約数和(自身を含む): 32655168

約数和(自身を除く): 10456251

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 13883, 41649, 180479, 541437, 569203, 1707609, 7399639, 22198917]

約数ペア:

[(1, 22198917), (3, 7399639), (13, 1707609), (39, 569203), (41, 541437), (123, 180479), (533, 41649), (1599, 13883)]