213665276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4856029}}^1$

素因数の和:4856044

約数の個数: 12

約数和(自身を含む): 407906520

約数和(自身を除く): 194241244

約数列:

[1, 2, 4, 11, 22, 44, 4856029, 9712058, 19424116, 53416319, 106832638, 213665276]

約数ペア:

[(1, 213665276), (2, 106832638), (4, 53416319), (11, 19424116), (22, 9712058), (44, 4856029)]