2912692508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66197557}}^1$

素因数の和:66197572

約数の個数: 12

約数和(自身を含む): 5560594872

約数和(自身を除く): 2647902364

約数列:

[1, 2, 4, 11, 22, 44, 66197557, 132395114, 264790228, 728173127, 1456346254, 2912692508]

約数ペア:

[(1, 2912692508), (2, 1456346254), (4, 728173127), (11, 264790228), (22, 132395114), (44, 66197557)]