4224422

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{5851}}^1$

素因数の和:5891

約数の個数: 12

約数和(自身を含む): 6688836

約数和(自身を除く): 2464414

約数列:

[1, 2, 19, 38, 361, 722, 5851, 11702, 111169, 222338, 2112211, 4224422]

約数ペア:

[(1, 4224422), (2, 2112211), (19, 222338), (38, 111169), (361, 11702), (722, 5851)]