31241804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13397}}^1$

素因数の和:13465

約数の個数: 24

約数和(自身を含む): 60773328

約数和(自身を除く): 29531524

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 13397, 26794, 53588, 147367, 294734, 589468, 710041, 1420082, 2840164, 7810451, 15620902, 31241804]

約数ペア:

[(1, 31241804), (2, 15620902), (4, 7810451), (11, 2840164), (22, 1420082), (44, 710041), (53, 589468), (106, 294734), (212, 147367), (583, 53588), (1166, 26794), (2332, 13397)]