43393394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4493}}^1$

素因数の和:4945

約数の個数: 16

約数和(自身を含む): 71184960

約数和(自身を除く): 27791566

約数列:

[1, 2, 11, 22, 439, 878, 4493, 4829, 8986, 9658, 49423, 98846, 1972427, 3944854, 21696697, 43393394]

約数ペア:

[(1, 43393394), (2, 21696697), (11, 3944854), (22, 1972427), (439, 98846), (878, 49423), (4493, 9658), (4829, 8986)]