12347228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 22783488

約数和(自身を除く): 10436260

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 1303, 2369, 2606, 4738, 5212, 9476, 29969, 59938, 119876, 134209, 268418, 536836, 3086807, 6173614, 12347228]

約数ペア:

[(1, 12347228), (2, 6173614), (4, 3086807), (23, 536836), (46, 268418), (92, 134209), (103, 119876), (206, 59938), (412, 29969), (1303, 9476), (2369, 5212), (2606, 4738)]