2247222005

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1052563}}^1$

素因数の和:1052636

約数の個数: 16

約数和(自身を含む): 3132430464

約数和(自身を除く): 885208459

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 1052563, 5262815, 7367941, 36839705, 64206343, 321031715, 449444401, 2247222005]

約数ペア:

[(1, 2247222005), (5, 449444401), (7, 321031715), (35, 64206343), (61, 36839705), (305, 7367941), (427, 5262815), (2135, 1052563)]