224455840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{200407}}^1$

素因数の和:200429

約数の個数: 48

約数和(自身を含む): 606033792

約数和(自身を除く): 381577952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 200407, 400814, 801628, 1002035, 1402849, 1603256, 2004070, 2805698, 3206512, 4008140, 5611396, 6413024, 7014245, 8016280, 11222792, 14028490, 16032560, 22445584, 28056980, 32065120, 44891168, 56113960, 112227920, 224455840]

約数ペア:

[(1, 224455840), (2, 112227920), (4, 56113960), (5, 44891168), (7, 32065120), (8, 28056980), (10, 22445584), (14, 16032560), (16, 14028490), (20, 11222792), (28, 8016280), (32, 7014245), (35, 6413024), (40, 5611396), (56, 4008140), (70, 3206512), (80, 2805698), (112, 2004070), (140, 1603256), (160, 1402849), (224, 1002035), (280, 801628), (560, 400814), (1120, 200407)]