248841604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5655491}}^1$

素因数の和:5655506

約数の個数: 12

約数和(自身を含む): 475061328

約数和(自身を除く): 226219724

約数列:

[1, 2, 4, 11, 22, 44, 5655491, 11310982, 22621964, 62210401, 124420802, 248841604]

約数ペア:

[(1, 248841604), (2, 124420802), (4, 62210401), (11, 22621964), (22, 11310982), (44, 5655491)]