2247375088

素因数分解:

$2^4\times 7^1\times {\mathrm{20065849}}^1$

素因数の和:20065864

約数の個数: 20

約数和(自身を含む): 4976330800

約数和(自身を除く): 2728955712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20065849, 40131698, 80263396, 140460943, 160526792, 280921886, 321053584, 561843772, 1123687544, 2247375088]

約数ペア:

[(1, 2247375088), (2, 1123687544), (4, 561843772), (7, 321053584), (8, 280921886), (14, 160526792), (16, 140460943), (28, 80263396), (56, 40131698), (112, 20065849)]