218565168

素因数分解:

$2^4\times 3^1\times {\mathrm{4553441}}^1$

素因数の和:4553452

約数の個数: 20

約数和(自身を含む): 564626808

約数和(自身を除く): 346061640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4553441, 9106882, 13660323, 18213764, 27320646, 36427528, 54641292, 72855056, 109282584, 218565168]

約数ペア:

[(1, 218565168), (2, 109282584), (3, 72855056), (4, 54641292), (6, 36427528), (8, 27320646), (12, 18213764), (16, 13660323), (24, 9106882), (48, 4553441)]