268409878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2707}}^1\times {\mathrm{4507}}^1$

素因数の和:7227

約数の個数: 16

約数和(自身を含む): 439475904

約数和(自身を除く): 171066026

約数列:

[1, 2, 11, 22, 2707, 4507, 5414, 9014, 29777, 49577, 59554, 99154, 12200449, 24400898, 134204939, 268409878]

約数ペア:

[(1, 268409878), (2, 134204939), (11, 24400898), (22, 12200449), (2707, 99154), (4507, 59554), (5414, 49577), (9014, 29777)]