2247990189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1075079}}^1$

素因数の和:1075140

約数の個数: 16

約数和(自身を含む): 3251041920

約数和(自身を除く): 1003051731

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 1075079, 3225237, 18276343, 44078239, 54829029, 132234717, 749330063, 2247990189]

約数ペア:

[(1, 2247990189), (3, 749330063), (17, 132234717), (41, 54829029), (51, 44078239), (123, 18276343), (697, 3225237), (2091, 1075079)]