22152181

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 23595264

約数和(自身を除く): 1443083

約数列:

[1, 43, 47, 97, 113, 2021, 4171, 4559, 4859, 5311, 10961, 196037, 228373, 471323, 515167, 22152181]

約数ペア:

[(1, 22152181), (43, 515167), (47, 471323), (97, 228373), (113, 196037), (2021, 10961), (4171, 5311), (4559, 4859)]