22197912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 61862400

約数和(自身を除く): 39664488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 1789, 2068, 3102, 3578, 4136, 5367, 6204, 7156, 10734, 12408, 14312, 19679, 21468, 39358, 42936, 59037, 78716, 84083, 118074, 157432, 168166, 236148, 252249, 336332, 472296, 504498, 672664, 924913, 1008996, 1849826, 2017992, 2774739, 3699652, 5549478, 7399304, 11098956, 22197912]

約数ペア:

[(1, 22197912), (2, 11098956), (3, 7399304), (4, 5549478), (6, 3699652), (8, 2774739), (11, 2017992), (12, 1849826), (22, 1008996), (24, 924913), (33, 672664), (44, 504498), (47, 472296), (66, 336332), (88, 252249), (94, 236148), (132, 168166), (141, 157432), (188, 118074), (264, 84083), (282, 78716), (376, 59037), (517, 42936), (564, 39358), (1034, 21468), (1128, 19679), (1551, 14312), (1789, 12408), (2068, 10734), (3102, 7156), (3578, 6204), (4136, 5367)]