11221000385

素因数分解:

$5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{353473}}^1$

素因数の和:354392

約数の個数: 16

約数和(自身を含む): 15405810816

約数和(自身を除く): 4184810431

約数列:

[1, 5, 7, 35, 907, 4535, 6349, 31745, 353473, 1767365, 2474311, 12371555, 320600011, 1603000055, 2244200077, 11221000385]

約数ペア:

[(1, 11221000385), (5, 2244200077), (7, 1603000055), (35, 320600011), (907, 12371555), (4535, 2474311), (6349, 1767365), (31745, 353473)]