2247404555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{11131}}^1\times {\mathrm{3671}}^1$

素因数の和:14818

約数の個数: 16

約数和(自身を含む): 2943122688

約数和(自身を除く): 695718133

約数列:

[1, 5, 11, 55, 3671, 11131, 18355, 40381, 55655, 122441, 201905, 612205, 40861901, 204309505, 449480911, 2247404555]

約数ペア:

[(1, 2247404555), (5, 449480911), (11, 204309505), (55, 40861901), (3671, 612205), (11131, 201905), (18355, 122441), (40381, 55655)]