89240206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{13043}}^1$

素因数の和:13367

約数の個数: 16

約数和(自身を含む): 146510208

約数和(自身を除く): 57270002

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 13043, 26086, 143473, 286946, 4056373, 8112746, 44620103, 89240206]

約数ペア:

[(1, 89240206), (2, 44620103), (11, 8112746), (22, 4056373), (311, 286946), (622, 143473), (3421, 26086), (6842, 13043)]