2240233919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{23789}}^1$

素因数の和:25030

約数の個数: 16

約数和(自身を含む): 2795420160

約数和(自身を除く): 555186241

約数列:

[1, 7, 11, 77, 1223, 8561, 13453, 23789, 94171, 166523, 261679, 1831753, 29093947, 203657629, 320033417, 2240233919]

約数ペア:

[(1, 2240233919), (7, 320033417), (11, 203657629), (77, 29093947), (1223, 1831753), (8561, 261679), (13453, 166523), (23789, 94171)]