5564394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 13309920

約数和(自身を除く): 7745526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 179, 198, 314, 358, 471, 537, 942, 1074, 1413, 1611, 1727, 1969, 2826, 3222, 3454, 3938, 5181, 5907, 10362, 11814, 15543, 17721, 28103, 31086, 35442, 56206, 84309, 168618, 252927, 309133, 505854, 618266, 927399, 1854798, 2782197, 5564394]

約数ペア:

[(1, 5564394), (2, 2782197), (3, 1854798), (6, 927399), (9, 618266), (11, 505854), (18, 309133), (22, 252927), (33, 168618), (66, 84309), (99, 56206), (157, 35442), (179, 31086), (198, 28103), (314, 17721), (358, 15543), (471, 11814), (537, 10362), (942, 5907), (1074, 5181), (1413, 3938), (1611, 3454), (1727, 3222), (1969, 2826)]