227921668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4383109}}^1$

素因数の和:4383126

約数の個数: 12

約数和(自身を含む): 429544780

約数和(自身を除く): 201623112

約数列:

[1, 2, 4, 13, 26, 52, 4383109, 8766218, 17532436, 56980417, 113960834, 227921668]

約数ペア:

[(1, 227921668), (2, 113960834), (4, 56980417), (13, 17532436), (26, 8766218), (52, 4383109)]