22118026

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2087}}^1$

素因数の和:2853

約数の個数: 16

約数和(自身を含む): 37984896

約数和(自身を除く): 15866870

約数列:

[1, 2, 7, 14, 757, 1514, 2087, 4174, 5299, 10598, 14609, 29218, 1579859, 3159718, 11059013, 22118026]

約数ペア:

[(1, 22118026), (2, 11059013), (7, 3159718), (14, 1579859), (757, 29218), (1514, 14609), (2087, 10598), (4174, 5299)]