227325268

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{739}}^1\times {\mathrm{1451}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 406153440

約数和(自身を除く): 178828172

約数列:

[1, 2, 4, 53, 106, 212, 739, 1451, 1478, 2902, 2956, 5804, 39167, 76903, 78334, 153806, 156668, 307612, 1072289, 2144578, 4289156, 56831317, 113662634, 227325268]

約数ペア:

[(1, 227325268), (2, 113662634), (4, 56831317), (53, 4289156), (106, 2144578), (212, 1072289), (739, 307612), (1451, 156668), (1478, 153806), (2902, 78334), (2956, 76903), (5804, 39167)]