219675922

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1\times {\mathrm{1117}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 333253440

約数和(自身を除く): 113577518

約数列:

[1, 2, 107, 214, 919, 1117, 1838, 2234, 98333, 119519, 196666, 239038, 1026523, 2053046, 109837961, 219675922]

約数ペア:

[(1, 219675922), (2, 109837961), (107, 2053046), (214, 1026523), (919, 239038), (1117, 196666), (1838, 119519), (2234, 98333)]