168004210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1527311}}^1$

素因数の和:1527329

約数の個数: 16

約数和(自身を含む): 329899392

約数和(自身を除く): 161895182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1527311, 3054622, 7636555, 15273110, 16800421, 33600842, 84002105, 168004210]

約数ペア:

[(1, 168004210), (2, 84002105), (5, 33600842), (10, 16800421), (11, 15273110), (22, 7636555), (55, 3054622), (110, 1527311)]