98502220

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7451}}^1$

素因数の和:8121

約数の個数: 24

約数和(自身を含む): 207195408

約数和(自身を除く): 108693188

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6610, 7451, 13220, 14902, 29804, 37255, 74510, 149020, 4925111, 9850222, 19700444, 24625555, 49251110, 98502220]

約数ペア:

[(1, 98502220), (2, 49251110), (4, 24625555), (5, 19700444), (10, 9850222), (20, 4925111), (661, 149020), (1322, 74510), (2644, 37255), (3305, 29804), (6610, 14902), (7451, 13220)]