207924310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1890221}}^1$

素因数の和:1890239

約数の個数: 16

約数和(自身を含む): 408287952

約数和(自身を除く): 200363642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1890221, 3780442, 9451105, 18902210, 20792431, 41584862, 103962155, 207924310]

約数ペア:

[(1, 207924310), (2, 103962155), (5, 41584862), (10, 20792431), (11, 18902210), (22, 9451105), (55, 3780442), (110, 1890221)]