2223528087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{4073}}^1$

素因数の和:4391

約数の個数: 32

約数和(自身を含む): 3294660096

約数和(自身を除く): 1071132009

約数列:

[1, 3, 11, 33, 71, 213, 233, 699, 781, 2343, 2563, 4073, 7689, 12219, 16543, 44803, 49629, 134409, 181973, 289183, 545919, 867549, 949009, 2847027, 3181013, 9543039, 10439099, 31317297, 67379639, 202138917, 741176029, 2223528087]

約数ペア:

[(1, 2223528087), (3, 741176029), (11, 202138917), (33, 67379639), (71, 31317297), (213, 10439099), (233, 9543039), (699, 3181013), (781, 2847027), (2343, 949009), (2563, 867549), (4073, 545919), (7689, 289183), (12219, 181973), (16543, 134409), (44803, 49629)]