80222742

素因数分解:

$2^1\times 3^2\times {\mathrm{4456819}}^1$

素因数の和:4456827

約数の個数: 12

約数和(自身を含む): 173815980

約数和(自身を除く): 93593238

約数列:

[1, 2, 3, 6, 9, 18, 4456819, 8913638, 13370457, 26740914, 40111371, 80222742]

約数ペア:

[(1, 80222742), (2, 40111371), (3, 26740914), (6, 13370457), (9, 8913638), (18, 4456819)]