22411288

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{11161}}^1$

素因数の和:11418

約数の個数: 16

約数和(自身を含む): 42192360

約数和(自身を除く): 19781072

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 11161, 22322, 44644, 89288, 2801411, 5602822, 11205644, 22411288]

約数ペア:

[(1, 22411288), (2, 11205644), (4, 5602822), (8, 2801411), (251, 89288), (502, 44644), (1004, 22322), (2008, 11161)]