82862252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{171203}}^1$

素因数の和:171229

約数の個数: 18

約数和(自身を含む): 159390924

約数和(自身を除く): 76528672

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 171203, 342406, 684812, 1883233, 3766466, 7532932, 20715563, 41431126, 82862252]

約数ペア:

[(1, 82862252), (2, 41431126), (4, 20715563), (11, 7532932), (22, 3766466), (44, 1883233), (121, 684812), (242, 342406), (484, 171203)]