299297812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{66041}}^1$

素因数の和:66159

約数の個数: 24

約数和(自身を含む): 576942912

約数和(自身を除く): 277645100

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 66041, 132082, 264164, 726451, 1452902, 2905804, 6802223, 13604446, 27208892, 74824453, 149648906, 299297812]

約数ペア:

[(1, 299297812), (2, 149648906), (4, 74824453), (11, 27208892), (22, 13604446), (44, 6802223), (103, 2905804), (206, 1452902), (412, 726451), (1133, 264164), (2266, 132082), (4532, 66041)]