422207212

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{26783}}^1$

素因数の和:27357

約数の個数: 24

約数和(自身を含む): 845945856

約数和(自身を除く): 423738644

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 7882, 15764, 26783, 53566, 107132, 187481, 374962, 749924, 15078829, 30157658, 60315316, 105551803, 211103606, 422207212]

約数ペア:

[(1, 422207212), (2, 211103606), (4, 105551803), (7, 60315316), (14, 30157658), (28, 15078829), (563, 749924), (1126, 374962), (2252, 187481), (3941, 107132), (7882, 53566), (15764, 26783)]