2209170751

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{12491}}^1$

素因数の和:12662

約数の個数: 16

約数和(自身を含む): 2331307008

約数和(自身を除く): 122136257

約数列:

[1, 47, 53, 71, 2491, 3337, 3763, 12491, 176861, 587077, 662023, 886861, 31115081, 41682467, 47003633, 2209170751]

約数ペア:

[(1, 2209170751), (47, 47003633), (53, 41682467), (71, 31115081), (2491, 886861), (3337, 662023), (3763, 587077), (12491, 176861)]