2239221528

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{290657}}^1$

素因数の和:290776

約数の個数: 48

約数和(自身を含む): 6121257480

約数和(自身を除く): 3882035952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 290657, 581314, 871971, 1162628, 1743942, 2325256, 2615913, 3487884, 5231826, 6975768, 10463652, 20927304, 31100299, 62200598, 93300897, 124401196, 186601794, 248802392, 279902691, 373203588, 559805382, 746407176, 1119610764, 2239221528]

約数ペア:

[(1, 2239221528), (2, 1119610764), (3, 746407176), (4, 559805382), (6, 373203588), (8, 279902691), (9, 248802392), (12, 186601794), (18, 124401196), (24, 93300897), (36, 62200598), (72, 31100299), (107, 20927304), (214, 10463652), (321, 6975768), (428, 5231826), (642, 3487884), (856, 2615913), (963, 2325256), (1284, 1743942), (1926, 1162628), (2568, 871971), (3852, 581314), (7704, 290657)]