229882180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{6257}}^1$

素因数の和:6444

約数の個数: 48

約数和(自身を含む): 529877376

約数和(自身を除く): 299995196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 3340, 3674, 6257, 7348, 9185, 12514, 18370, 25028, 31285, 36740, 62570, 68827, 125140, 137654, 275308, 344135, 688270, 1044919, 1376540, 2089838, 4179676, 5224595, 10449190, 11494109, 20898380, 22988218, 45976436, 57470545, 114941090, 229882180]

約数ペア:

[(1, 229882180), (2, 114941090), (4, 57470545), (5, 45976436), (10, 22988218), (11, 20898380), (20, 11494109), (22, 10449190), (44, 5224595), (55, 4179676), (110, 2089838), (167, 1376540), (220, 1044919), (334, 688270), (668, 344135), (835, 275308), (1670, 137654), (1837, 125140), (3340, 68827), (3674, 62570), (6257, 36740), (7348, 31285), (9185, 25028), (12514, 18370)]