82845004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{43787}}^1$

素因数の和:43845

約数の個数: 24

約数和(自身を含む): 161840448

約数和(自身を除く): 78995444

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 43787, 87574, 175148, 481657, 963314, 1882841, 1926628, 3765682, 7531364, 20711251, 41422502, 82845004]

約数ペア:

[(1, 82845004), (2, 41422502), (4, 20711251), (11, 7531364), (22, 3765682), (43, 1926628), (44, 1882841), (86, 963314), (172, 481657), (473, 175148), (946, 87574), (1892, 43787)]