202390210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1839911}}^1$

素因数の和:1839929

約数の個数: 16

約数和(自身を含む): 397420992

約数和(自身を除く): 195030782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1839911, 3679822, 9199555, 18399110, 20239021, 40478042, 101195105, 202390210]

約数ペア:

[(1, 202390210), (2, 101195105), (5, 40478042), (10, 20239021), (11, 18399110), (22, 9199555), (55, 3679822), (110, 1839911)]