31312292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30941}}^1$

素因数の和:30979

約数の個数: 24

約数和(自身を含む): 62379072

約数和(自身を除く): 31066780

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 30941, 61882, 123764, 340351, 680702, 711643, 1361404, 1423286, 2846572, 7828073, 15656146, 31312292]

約数ペア:

[(1, 31312292), (2, 15656146), (4, 7828073), (11, 2846572), (22, 1423286), (23, 1361404), (44, 711643), (46, 680702), (92, 340351), (253, 123764), (506, 61882), (1012, 30941)]