18443358244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{4813}}^1\times {\mathrm{22279}}^1$

素因数の和:27139

約数の個数: 24

約数和(自身を含む): 33034823360

約数和(自身を除く): 14591465116

約数列:

[1, 2, 4, 43, 86, 172, 4813, 9626, 19252, 22279, 44558, 89116, 206959, 413918, 827836, 957997, 1915994, 3831988, 107228827, 214457654, 428915308, 4610839561, 9221679122, 18443358244]

約数ペア:

[(1, 18443358244), (2, 9221679122), (4, 4610839561), (43, 428915308), (86, 214457654), (172, 107228827), (4813, 3831988), (9626, 1915994), (19252, 957997), (22279, 827836), (44558, 413918), (89116, 206959)]