27221260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123733}}^1$

素因数の和:123753

約数の個数: 24

約数和(自身を含む): 62361936

約数和(自身を除く): 35140676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123733, 247466, 494932, 618665, 1237330, 1361063, 2474660, 2722126, 5444252, 6805315, 13610630, 27221260]

約数ペア:

[(1, 27221260), (2, 13610630), (4, 6805315), (5, 5444252), (10, 2722126), (11, 2474660), (20, 1361063), (22, 1237330), (44, 618665), (55, 494932), (110, 247466), (220, 123733)]