2212778874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19410341}}^1$

素因数の和:19410365

約数の個数: 16

約数和(自身を含む): 4658482080

約数和(自身を除く): 2445703206

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 19410341, 38820682, 58231023, 116462046, 368796479, 737592958, 1106389437, 2212778874]

約数ペア:

[(1, 2212778874), (2, 1106389437), (3, 737592958), (6, 368796479), (19, 116462046), (38, 58231023), (57, 38820682), (114, 19410341)]