225828208

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{131909}}^1$

素因数の和:132024

約数の個数: 20

約数和(自身を含む): 441634680

約数和(自身を除く): 215806472

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 131909, 263818, 527636, 1055272, 2110544, 14114263, 28228526, 56457052, 112914104, 225828208]

約数ペア:

[(1, 225828208), (2, 112914104), (4, 56457052), (8, 28228526), (16, 14114263), (107, 2110544), (214, 1055272), (428, 527636), (856, 263818), (1712, 131909)]