331329812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{327401}}^1$

素因数の和:327439

約数の個数: 24

約数和(自身を含む): 660042432

約数和(自身を除く): 328712620

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 327401, 654802, 1309604, 3601411, 7202822, 7530223, 14405644, 15060446, 30120892, 82832453, 165664906, 331329812]

約数ペア:

[(1, 331329812), (2, 165664906), (4, 82832453), (11, 30120892), (22, 15060446), (23, 14405644), (44, 7530223), (46, 7202822), (92, 3601411), (253, 1309604), (506, 654802), (1012, 327401)]