313201372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7118213}}^1$

素因数の和:7118228

約数の個数: 12

約数和(自身を含む): 597929976

約数和(自身を除く): 284728604

約数列:

[1, 2, 4, 11, 22, 44, 7118213, 14236426, 28472852, 78300343, 156600686, 313201372]

約数ペア:

[(1, 313201372), (2, 156600686), (4, 78300343), (11, 28472852), (22, 14236426), (44, 7118213)]