124984772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{258233}}^1$

素因数の和:258259

約数の個数: 18

約数和(自身を含む): 240415854

約数和(自身を除く): 115431082

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 258233, 516466, 1032932, 2840563, 5681126, 11362252, 31246193, 62492386, 124984772]

約数ペア:

[(1, 124984772), (2, 62492386), (4, 31246193), (11, 11362252), (22, 5681126), (44, 2840563), (121, 1032932), (242, 516466), (484, 258233)]