18322218

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4259}}^1$

素因数の和:4506

約数の個数: 24

約数和(自身を含む): 39873600

約数和(自身を除く): 21551382

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4259, 4302, 8518, 12777, 25554, 38331, 76662, 1017901, 2035802, 3053703, 6107406, 9161109, 18322218]

約数ペア:

[(1, 18322218), (2, 9161109), (3, 6107406), (6, 3053703), (9, 2035802), (18, 1017901), (239, 76662), (478, 38331), (717, 25554), (1434, 12777), (2151, 8518), (4259, 4302)]