210907972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4793363}}^1$

素因数の和:4793378

約数の個数: 12

約数和(自身を含む): 402642576

約数和(自身を除く): 191734604

約数列:

[1, 2, 4, 11, 22, 44, 4793363, 9586726, 19173452, 52726993, 105453986, 210907972]

約数ペア:

[(1, 210907972), (2, 105453986), (4, 52726993), (11, 19173452), (22, 9586726), (44, 4793363)]