22661516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 40803840

約数和(自身を除く): 18142324

約数列:

[1, 2, 4, 43, 86, 172, 359, 367, 718, 734, 1436, 1468, 15437, 15781, 30874, 31562, 61748, 63124, 131753, 263506, 527012, 5665379, 11330758, 22661516]

約数ペア:

[(1, 22661516), (2, 11330758), (4, 5665379), (43, 527012), (86, 263506), (172, 131753), (359, 63124), (367, 61748), (718, 31562), (734, 30874), (1436, 15781), (1468, 15437)]