27206740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123667}}^1$

素因数の和:123687

約数の個数: 24

約数和(自身を含む): 62328672

約数和(自身を除く): 35121932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123667, 247334, 494668, 618335, 1236670, 1360337, 2473340, 2720674, 5441348, 6801685, 13603370, 27206740]

約数ペア:

[(1, 27206740), (2, 13603370), (4, 6801685), (5, 5441348), (10, 2720674), (11, 2473340), (20, 1360337), (22, 1236670), (44, 618335), (55, 494668), (110, 247334), (220, 123667)]