205653668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{4967}}^1$

素因数の和:5923

約数の個数: 24

約数和(自身を含む): 393107904

約数和(自身を除く): 187454236

約数列:

[1, 2, 4, 11, 22, 44, 941, 1882, 3764, 4967, 9934, 10351, 19868, 20702, 41404, 54637, 109274, 218548, 4673947, 9347894, 18695788, 51413417, 102826834, 205653668]

約数ペア:

[(1, 205653668), (2, 102826834), (4, 51413417), (11, 18695788), (22, 9347894), (44, 4673947), (941, 218548), (1882, 109274), (3764, 54637), (4967, 41404), (9934, 20702), (10351, 19868)]