11281222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 17690112

約数和(自身を除く): 6408890

約数列:

[1, 2, 43, 47, 86, 94, 2021, 2791, 4042, 5582, 120013, 131177, 240026, 262354, 5640611, 11281222]

約数ペア:

[(1, 11281222), (2, 5640611), (43, 262354), (47, 240026), (86, 131177), (94, 120013), (2021, 5582), (2791, 4042)]