207822098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{858769}}^1$

素因数の和:858793

約数の個数: 12

約数和(自身を含む): 342649230

約数和(自身を除く): 134827132

約数列:

[1, 2, 11, 22, 121, 242, 858769, 1717538, 9446459, 18892918, 103911049, 207822098]

約数ペア:

[(1, 207822098), (2, 103911049), (11, 18892918), (22, 9446459), (121, 1717538), (242, 858769)]