2247134210

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{210209}}^1$

素因数の和:211285

約数の個数: 16

約数和(自身を含む): 4048644600

約数和(自身を除く): 1801510390

約数列:

[1, 2, 5, 10, 1069, 2138, 5345, 10690, 210209, 420418, 1051045, 2102090, 224713421, 449426842, 1123567105, 2247134210]

約数ペア:

[(1, 2247134210), (2, 1123567105), (5, 449426842), (10, 224713421), (1069, 2102090), (2138, 1051045), (5345, 420418), (10690, 210209)]