2247478467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3527}}^1\times {\mathrm{16339}}^1$

素因数の和:19882

約数の個数: 16

約数和(自身を含む): 3228261120

約数和(自身を除く): 980782653

約数列:

[1, 3, 13, 39, 3527, 10581, 16339, 45851, 49017, 137553, 212407, 637221, 57627653, 172882959, 749159489, 2247478467]

約数ペア:

[(1, 2247478467), (3, 749159489), (13, 172882959), (39, 57627653), (3527, 637221), (10581, 212407), (16339, 137553), (45851, 49017)]