2201804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 4243008

約数和(自身を除く): 2041204

約数列:

[1, 2, 4, 11, 22, 44, 163, 307, 326, 614, 652, 1228, 1793, 3377, 3586, 6754, 7172, 13508, 50041, 100082, 200164, 550451, 1100902, 2201804]

約数ペア:

[(1, 2201804), (2, 1100902), (4, 550451), (11, 200164), (22, 100082), (44, 50041), (163, 13508), (307, 7172), (326, 6754), (614, 3586), (652, 3377), (1228, 1793)]