320838222

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1243559}}^1$

素因数の和:1243607

約数の個数: 16

約数和(自身を含む): 656599680

約数和(自身を除く): 335761458

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1243559, 2487118, 3730677, 7461354, 53473037, 106946074, 160419111, 320838222]

約数ペア:

[(1, 320838222), (2, 160419111), (3, 106946074), (6, 53473037), (43, 7461354), (86, 3730677), (129, 2487118), (258, 1243559)]