55114642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{12589}}^1$

素因数の和:12801

約数の個数: 16

約数和(自身を含む): 90648000

約数和(自身を除く): 35533358

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 12589, 25178, 138479, 276958, 2505211, 5010422, 27557321, 55114642]

約数ペア:

[(1, 55114642), (2, 27557321), (11, 5010422), (22, 2505211), (199, 276958), (398, 138479), (2189, 25178), (4378, 12589)]