11909260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54133}}^1$

素因数の和:54153

約数の個数: 24

約数和(自身を含む): 27283536

約数和(自身を除く): 15374276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 54133, 108266, 216532, 270665, 541330, 595463, 1082660, 1190926, 2381852, 2977315, 5954630, 11909260]

約数ペア:

[(1, 11909260), (2, 5954630), (4, 2977315), (5, 2381852), (10, 1190926), (11, 1082660), (20, 595463), (22, 541330), (44, 270665), (55, 216532), (110, 108266), (220, 54133)]