2912893588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66202127}}^1$

素因数の和:66202142

約数の個数: 12

約数和(自身を含む): 5560978752

約数和(自身を除く): 2648085164

約数列:

[1, 2, 4, 11, 22, 44, 66202127, 132404254, 264808508, 728223397, 1456446794, 2912893588]

約数ペア:

[(1, 2912893588), (2, 1456446794), (4, 728223397), (11, 264808508), (22, 132404254), (44, 66202127)]