2201955856

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{359327}}^1$

素因数の和:359718

約数の個数: 20

約数和(自身を含む): 4277440512

約数和(自身を除く): 2075484656

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 359327, 718654, 1437308, 2874616, 5749232, 137622241, 275244482, 550488964, 1100977928, 2201955856]

約数ペア:

[(1, 2201955856), (2, 1100977928), (4, 550488964), (8, 275244482), (16, 137622241), (383, 5749232), (766, 2874616), (1532, 1437308), (3064, 718654), (6128, 359327)]