2208824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6470

約数の個数: 16

約数和(自身を含む): 4238520

約数和(自身を除く): 2029696

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6421, 12842, 25684, 51368, 276103, 552206, 1104412, 2208824]

約数ペア:

[(1, 2208824), (2, 1104412), (4, 552206), (8, 276103), (43, 51368), (86, 25684), (172, 12842), (344, 6421)]