72194210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{656311}}^1$

素因数の和:656329

約数の個数: 16

約数和(自身を含む): 141763392

約数和(自身を除く): 69569182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 656311, 1312622, 3281555, 6563110, 7219421, 14438842, 36097105, 72194210]

約数ペア:

[(1, 72194210), (2, 36097105), (5, 14438842), (10, 7219421), (11, 6563110), (22, 3281555), (55, 1312622), (110, 656311)]