227262217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{30089}}^1$

素因数の和:30192

約数の個数: 16

約数和(自身を含む): 283086720

約数和(自身を除く): 55824503

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 30089, 210623, 391157, 2497387, 2738099, 17481709, 32466031, 227262217]

約数ペア:

[(1, 227262217), (7, 32466031), (13, 17481709), (83, 2738099), (91, 2497387), (581, 391157), (1079, 210623), (7553, 30089)]