18536476310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{168513421}}^1$

素因数の和:168513439

約数の個数: 16

約数和(自身を含む): 36398899152

約数和(自身を除く): 17862422842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 168513421, 337026842, 842567105, 1685134210, 1853647631, 3707295262, 9268238155, 18536476310]

約数ペア:

[(1, 18536476310), (2, 9268238155), (5, 3707295262), (10, 1853647631), (11, 1685134210), (22, 842567105), (55, 337026842), (110, 168513421)]