2247678884353

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{11270911}}^1$

素因数の和:11271868

約数の個数: 16

約数和(自身を含む): 2654525194240

約数和(自身を除く): 406846309887

約数列:

[1, 7, 31, 217, 919, 6433, 28489, 199423, 11270911, 78896377, 349398241, 2445787687, 10357967209, 72505770463, 321096983479, 2247678884353]

約数ペア:

[(1, 2247678884353), (7, 321096983479), (31, 72505770463), (217, 10357967209), (919, 2445787687), (6433, 349398241), (28489, 78896377), (199423, 11270911)]