27695140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125887}}^1$

素因数の和:125907

約数の個数: 24

約数和(自身を含む): 63447552

約数和(自身を除く): 35752412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 125887, 251774, 503548, 629435, 1258870, 1384757, 2517740, 2769514, 5539028, 6923785, 13847570, 27695140]

約数ペア:

[(1, 27695140), (2, 13847570), (4, 6923785), (5, 5539028), (10, 2769514), (11, 2517740), (20, 1384757), (22, 1258870), (44, 629435), (55, 503548), (110, 251774), (220, 125887)]