229122881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1103}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 269243520

約数和(自身を除く): 40120639

約数列:

[1, 13, 19, 29, 247, 377, 551, 841, 1103, 7163, 10933, 14339, 15979, 20957, 31987, 207727, 272441, 415831, 607753, 927623, 7900789, 12059099, 17624837, 229122881]

約数ペア:

[(1, 229122881), (13, 17624837), (19, 12059099), (29, 7900789), (247, 927623), (377, 607753), (551, 415831), (841, 272441), (1103, 207727), (7163, 31987), (10933, 20957), (14339, 15979)]