22889547

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 36590400

約数和(自身を除く): 13700853

約数列:

[1, 3, 9, 19, 27, 57, 81, 107, 139, 171, 321, 417, 513, 963, 1251, 1539, 2033, 2641, 2889, 3753, 6099, 7923, 8667, 11259, 14873, 18297, 23769, 44619, 54891, 71307, 133857, 164673, 213921, 282587, 401571, 847761, 1204713, 2543283, 7629849, 22889547]

約数ペア:

[(1, 22889547), (3, 7629849), (9, 2543283), (19, 1204713), (27, 847761), (57, 401571), (81, 282587), (107, 213921), (139, 164673), (171, 133857), (321, 71307), (417, 54891), (513, 44619), (963, 23769), (1251, 18297), (1539, 14873), (2033, 11259), (2641, 8667), (2889, 7923), (3753, 6099)]