2247492221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{7573}}^1$

素因数の和:8240

約数の個数: 16

約数和(自身を含む): 2490149424

約数和(自身を除く): 242657203

約数列:

[1, 13, 37, 481, 617, 7573, 8021, 22829, 98449, 280201, 296777, 3642613, 4672541, 60743033, 172884017, 2247492221]

約数ペア:

[(1, 2247492221), (13, 172884017), (37, 60743033), (481, 4672541), (617, 3642613), (7573, 296777), (8021, 280201), (22829, 98449)]