2911334404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66166691}}^1$

素因数の和:66166706

約数の個数: 12

約数和(自身を含む): 5558002128

約数和(自身を除く): 2646667724

約数列:

[1, 2, 4, 11, 22, 44, 66166691, 132333382, 264666764, 727833601, 1455667202, 2911334404]

約数ペア:

[(1, 2911334404), (2, 1455667202), (4, 727833601), (11, 264666764), (22, 132333382), (44, 66166691)]