1248049484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{28364761}}^1$

素因数の和:28364776

約数の個数: 12

約数和(自身を含む): 2382640008

約数和(自身を除く): 1134590524

約数列:

[1, 2, 4, 11, 22, 44, 28364761, 56729522, 113459044, 312012371, 624024742, 1248049484]

約数ペア:

[(1, 1248049484), (2, 624024742), (4, 312012371), (11, 113459044), (22, 56729522), (44, 28364761)]