82473380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{374879}}^1$

素因数の和:374899

約数の個数: 24

約数和(自身を含む): 188939520

約数和(自身を除く): 106466140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 374879, 749758, 1499516, 1874395, 3748790, 4123669, 7497580, 8247338, 16494676, 20618345, 41236690, 82473380]

約数ペア:

[(1, 82473380), (2, 41236690), (4, 20618345), (5, 16494676), (10, 8247338), (11, 7497580), (20, 4123669), (22, 3748790), (44, 1874395), (55, 1499516), (110, 749758), (220, 374879)]