2244766878

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{299063}}^1$

素因数の和:299213

約数の個数: 32

約数和(自身を含む): 5024275200

約数和(自身を除く): 2779508322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 299063, 598126, 897189, 1794378, 2691567, 5383134, 8074701, 16149402, 41569757, 83139514, 124709271, 249418542, 374127813, 748255626, 1122383439, 2244766878]

約数ペア:

[(1, 2244766878), (2, 1122383439), (3, 748255626), (6, 374127813), (9, 249418542), (18, 124709271), (27, 83139514), (54, 41569757), (139, 16149402), (278, 8074701), (417, 5383134), (834, 2691567), (1251, 1794378), (2502, 897189), (3753, 598126), (7506, 299063)]