55978084

素因数分解:

$2^2\times {\mathrm{2221}}^1\times {\mathrm{6301}}^1$

素因数の和:8526

約数の個数: 12

約数和(自身を含む): 98021308

約数和(自身を除く): 42043224

約数列:

[1, 2, 4, 2221, 4442, 6301, 8884, 12602, 25204, 13994521, 27989042, 55978084]

約数ペア:

[(1, 55978084), (2, 27989042), (4, 13994521), (2221, 25204), (4442, 12602), (6301, 8884)]