22278069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{733}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 35267232

約数和(自身を除く): 12989163

約数列:

[1, 3, 9, 11, 33, 99, 307, 733, 921, 2199, 2763, 3377, 6597, 8063, 10131, 24189, 30393, 72567, 225031, 675093, 2025279, 2475341, 7426023, 22278069]

約数ペア:

[(1, 22278069), (3, 7426023), (9, 2475341), (11, 2025279), (33, 675093), (99, 225031), (307, 72567), (733, 30393), (921, 24189), (2199, 10131), (2763, 8063), (3377, 6597)]