22488368

素因数分解:

$2^4\times 7^1\times {\mathrm{200789}}^1$

素因数の和:200804

約数の個数: 20

約数和(自身を含む): 49795920

約数和(自身を除く): 27307552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 200789, 401578, 803156, 1405523, 1606312, 2811046, 3212624, 5622092, 11244184, 22488368]

約数ペア:

[(1, 22488368), (2, 11244184), (4, 5622092), (7, 3212624), (8, 2811046), (14, 1606312), (16, 1405523), (28, 803156), (56, 401578), (112, 200789)]