211195468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4799897}}^1$

素因数の和:4799912

約数の個数: 12

約数和(自身を含む): 403191432

約数和(自身を除く): 191995964

約数列:

[1, 2, 4, 11, 22, 44, 4799897, 9599794, 19199588, 52798867, 105597734, 211195468]

約数ペア:

[(1, 211195468), (2, 105597734), (4, 52798867), (11, 19199588), (22, 9599794), (44, 4799897)]