9221778

素因数分解:

$2^1\times 3^2\times {\mathrm{512321}}^1$

素因数の和:512329

約数の個数: 12

約数和(自身を含む): 19980558

約数和(自身を除く): 10758780

約数列:

[1, 2, 3, 6, 9, 18, 512321, 1024642, 1536963, 3073926, 4610889, 9221778]

約数ペア:

[(1, 9221778), (2, 4610889), (3, 3073926), (6, 1536963), (9, 1024642), (18, 512321)]