218830510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{951437}}^1$

素因数の和:951467

約数の個数: 16

約数和(自身を含む): 411021216

約数和(自身を除く): 192190706

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 951437, 1902874, 4757185, 9514370, 21883051, 43766102, 109415255, 218830510]

約数ペア:

[(1, 218830510), (2, 109415255), (5, 43766102), (10, 21883051), (23, 9514370), (46, 4757185), (115, 1902874), (230, 951437)]