330334468

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{186419}}^1$

素因数の和:186866

約数の個数: 12

約数和(自身を含む): 579393360

約数和(自身を除く): 249058892

約数列:

[1, 2, 4, 443, 886, 1772, 186419, 372838, 745676, 82583617, 165167234, 330334468]

約数ペア:

[(1, 330334468), (2, 165167234), (4, 82583617), (443, 745676), (886, 372838), (1772, 186419)]