90944222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{22367}}^1$

素因数の和:22495

約数の個数: 16

約数和(自身を含む): 144944640

約数和(自身を除く): 54000418

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 22367, 44734, 424973, 849946, 2393269, 4786538, 45472111, 90944222]

約数ペア:

[(1, 90944222), (2, 45472111), (19, 4786538), (38, 2393269), (107, 849946), (214, 424973), (2033, 44734), (4066, 22367)]