2247669933

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{67213}}^1$

素因数の和:67444

約数の個数: 16

約数和(自身を含む): 3058505856

約数和(自身を除く): 810835923

約数列:

[1, 3, 71, 157, 213, 471, 11147, 33441, 67213, 201639, 4772123, 10552441, 14316369, 31657323, 749223311, 2247669933]

約数ペア:

[(1, 2247669933), (3, 749223311), (71, 31657323), (157, 14316369), (213, 10552441), (471, 4772123), (11147, 201639), (33441, 67213)]