2850188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 5484864

約数和(自身を除く): 2634676

約数列:

[1, 2, 4, 11, 22, 44, 211, 307, 422, 614, 844, 1228, 2321, 3377, 4642, 6754, 9284, 13508, 64777, 129554, 259108, 712547, 1425094, 2850188]

約数ペア:

[(1, 2850188), (2, 1425094), (4, 712547), (11, 259108), (22, 129554), (44, 64777), (211, 13508), (307, 9284), (422, 6754), (614, 4642), (844, 3377), (1228, 2321)]