20228958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59149}}^1$

素因数の和:59176

約数の個数: 24

約数和(自身を含む): 46137000

約数和(自身を除く): 25908042

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 59149, 118298, 177447, 354894, 532341, 1064682, 1123831, 2247662, 3371493, 6742986, 10114479, 20228958]

約数ペア:

[(1, 20228958), (2, 10114479), (3, 6742986), (6, 3371493), (9, 2247662), (18, 1123831), (19, 1064682), (38, 532341), (57, 354894), (114, 177447), (171, 118298), (342, 59149)]