85024220

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{22027}}^1$

素因数の和:22229

約数の個数: 24

約数和(自身を含む): 179484144

約数和(自身を除く): 94459924

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 22027, 44054, 88108, 110135, 220270, 440540, 4251211, 8502422, 17004844, 21256055, 42512110, 85024220]

約数ペア:

[(1, 85024220), (2, 42512110), (4, 21256055), (5, 17004844), (10, 8502422), (20, 4251211), (193, 440540), (386, 220270), (772, 110135), (965, 88108), (1930, 44054), (3860, 22027)]