273731260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1244233}}^1$

素因数の和:1244253

約数の個数: 24

約数和(自身を含む): 627093936

約数和(自身を除く): 353362676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1244233, 2488466, 4976932, 6221165, 12442330, 13686563, 24884660, 27373126, 54746252, 68432815, 136865630, 273731260]

約数ペア:

[(1, 273731260), (2, 136865630), (4, 68432815), (5, 54746252), (10, 27373126), (11, 24884660), (20, 13686563), (22, 12442330), (44, 6221165), (55, 4976932), (110, 2488466), (220, 1244233)]