222364210

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{31721}}^1$

素因数の和:32429

約数の個数: 16

約数和(自身を含む): 400839192

約数和(自身を除く): 178474982

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 31721, 63442, 158605, 317210, 22236421, 44472842, 111182105, 222364210]

約数ペア:

[(1, 222364210), (2, 111182105), (5, 44472842), (10, 22236421), (701, 317210), (1402, 158605), (3505, 63442), (7010, 31721)]