228085291

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{5479}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 275315200

約数和(自身を除く): 47229909

約数列:

[1, 7, 19, 133, 313, 2191, 5479, 5947, 38353, 41629, 104101, 728707, 1714927, 12004489, 32583613, 228085291]

約数ペア:

[(1, 228085291), (7, 32583613), (19, 12004489), (133, 1714927), (313, 728707), (2191, 104101), (5479, 41629), (5947, 38353)]