224734809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 329543424

約数和(自身を除く): 104808615

約数列:

[1, 3, 13, 39, 71, 213, 277, 293, 831, 879, 923, 2769, 3601, 3809, 10803, 11427, 19667, 20803, 59001, 62409, 81161, 243483, 255671, 270439, 767013, 811317, 1055093, 3165279, 5762431, 17287293, 74911603, 224734809]

約数ペア:

[(1, 224734809), (3, 74911603), (13, 17287293), (39, 5762431), (71, 3165279), (213, 1055093), (277, 811317), (293, 767013), (831, 270439), (879, 255671), (923, 243483), (2769, 81161), (3601, 62409), (3809, 59001), (10803, 20803), (11427, 19667)]