115144018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{16829}}^1$

素因数の和:17153

約数の個数: 16

約数和(自身を含む): 189034560

約数和(自身を除く): 73890542

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 16829, 33658, 185119, 370238, 5233819, 10467638, 57572009, 115144018]

約数ペア:

[(1, 115144018), (2, 57572009), (11, 10467638), (22, 5233819), (311, 370238), (622, 185119), (3421, 33658), (6842, 16829)]