31112334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157133}}^1$

素因数の和:157152

約数の個数: 24

約数和(自身を含む): 73538712

約数和(自身を除く): 42426378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 157133, 314266, 471399, 942798, 1414197, 1728463, 2828394, 3456926, 5185389, 10370778, 15556167, 31112334]

約数ペア:

[(1, 31112334), (2, 15556167), (3, 10370778), (6, 5185389), (9, 3456926), (11, 2828394), (18, 1728463), (22, 1414197), (33, 942798), (66, 471399), (99, 314266), (198, 157133)]