12228244

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 25208820

約数和(自身を除く): 12980576

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 701, 1246, 1402, 2492, 2804, 4361, 4907, 8722, 9814, 17444, 19628, 34349, 62389, 68698, 124778, 137396, 249556, 436723, 873446, 1746892, 3057061, 6114122, 12228244]

約数ペア:

[(1, 12228244), (2, 6114122), (4, 3057061), (7, 1746892), (14, 873446), (28, 436723), (49, 249556), (89, 137396), (98, 124778), (178, 68698), (196, 62389), (356, 34349), (623, 19628), (701, 17444), (1246, 9814), (1402, 8722), (2492, 4907), (2804, 4361)]