487481522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1\times {\mathrm{10169}}^1$

素因数の和:12361

約数の個数: 16

約数和(自身を含む): 798141600

約数和(自身を除く): 310660078

約数列:

[1, 2, 11, 22, 2179, 4358, 10169, 20338, 23969, 47938, 111859, 223718, 22158251, 44316502, 243740761, 487481522]

約数ペア:

[(1, 487481522), (2, 243740761), (11, 44316502), (22, 22158251), (2179, 223718), (4358, 111859), (10169, 47938), (20338, 23969)]