22467995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5171}}^1$

素因数の和:5266

約数の個数: 16

約数和(自身を含む): 29790720

約数和(自身を除く): 7322725

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 5171, 25855, 56881, 284405, 408509, 2042545, 4493599, 22467995]

約数ペア:

[(1, 22467995), (5, 4493599), (11, 2042545), (55, 408509), (79, 284405), (395, 56881), (869, 25855), (4345, 5171)]