223419366973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1\times {\mathrm{276907}}^1$

素因数の和:278748

約数の個数: 16

約数和(自身を含む): 249815321280

約数和(自身を除く): 26395954307

約数列:

[1, 11, 41, 451, 1789, 19679, 73349, 276907, 806839, 3045977, 11353187, 124885057, 495386623, 5449252853, 20310851543, 223419366973]

約数ペア:

[(1, 223419366973), (11, 20310851543), (41, 5449252853), (451, 495386623), (1789, 124885057), (19679, 11353187), (73349, 3045977), (276907, 806839)]