22488862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 38556000

約数和(自身を除く): 16067138

約数列:

[1, 2, 11, 22, 29, 58, 101, 202, 319, 349, 638, 698, 1111, 2222, 2929, 3839, 5858, 7678, 10121, 20242, 32219, 35249, 64438, 70498, 111331, 222662, 387739, 775478, 1022221, 2044442, 11244431, 22488862]

約数ペア:

[(1, 22488862), (2, 11244431), (11, 2044442), (22, 1022221), (29, 775478), (58, 387739), (101, 222662), (202, 111331), (319, 70498), (349, 64438), (638, 35249), (698, 32219), (1111, 20242), (2222, 10121), (2929, 7678), (3839, 5858)]