8545988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17657}}^1$

素因数の和:17683

約数の個数: 18

約数和(自身を含む): 16439598

約数和(自身を除く): 7893610

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 17657, 35314, 70628, 194227, 388454, 776908, 2136497, 4272994, 8545988]

約数ペア:

[(1, 8545988), (2, 4272994), (4, 2136497), (11, 776908), (22, 388454), (44, 194227), (121, 70628), (242, 35314), (484, 17657)]