22507023

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 39398400

約数和(自身を除く): 16891377

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 147, 217, 231, 341, 449, 539, 651, 1023, 1347, 1519, 1617, 2387, 3143, 4557, 4939, 7161, 9429, 13919, 14817, 16709, 22001, 34573, 41757, 50127, 66003, 97433, 103719, 153109, 242011, 292299, 459327, 682031, 726033, 1071763, 2046093, 3215289, 7502341, 22507023]

約数ペア:

[(1, 22507023), (3, 7502341), (7, 3215289), (11, 2046093), (21, 1071763), (31, 726033), (33, 682031), (49, 459327), (77, 292299), (93, 242011), (147, 153109), (217, 103719), (231, 97433), (341, 66003), (449, 50127), (539, 41757), (651, 34573), (1023, 22001), (1347, 16709), (1519, 14817), (1617, 13919), (2387, 9429), (3143, 7161), (4557, 4939)]