20221736570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3957287}}^1$

素因数の和:3957374

約数の個数: 32

約数和(自身を含む): 42168860928

約数和(自身を除く): 21947124358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 3957287, 7914574, 19786435, 27701009, 39572870, 55402018, 138505045, 277010090, 288881951, 577763902, 1444409755, 2022173657, 2888819510, 4044347314, 10110868285, 20221736570]

約数ペア:

[(1, 20221736570), (2, 10110868285), (5, 4044347314), (7, 2888819510), (10, 2022173657), (14, 1444409755), (35, 577763902), (70, 288881951), (73, 277010090), (146, 138505045), (365, 55402018), (511, 39572870), (730, 27701009), (1022, 19786435), (2555, 7914574), (5110, 3957287)]