22853523

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 41287680

約数和(自身を除く): 18434157

約数列:

[1, 3, 7, 11, 19, 21, 33, 41, 57, 77, 123, 127, 133, 209, 231, 287, 381, 399, 451, 627, 779, 861, 889, 1353, 1397, 1463, 2337, 2413, 2667, 3157, 4191, 4389, 5207, 5453, 7239, 8569, 9471, 9779, 15621, 16359, 16891, 25707, 26543, 29337, 36449, 50673, 57277, 59983, 79629, 98933, 109347, 171831, 179949, 185801, 296799, 400939, 557403, 692531, 1088263, 1202817, 2077593, 3264789, 7617841, 22853523]

約数ペア:

[(1, 22853523), (3, 7617841), (7, 3264789), (11, 2077593), (19, 1202817), (21, 1088263), (33, 692531), (41, 557403), (57, 400939), (77, 296799), (123, 185801), (127, 179949), (133, 171831), (209, 109347), (231, 98933), (287, 79629), (381, 59983), (399, 57277), (451, 50673), (627, 36449), (779, 29337), (861, 26543), (889, 25707), (1353, 16891), (1397, 16359), (1463, 15621), (2337, 9779), (2413, 9471), (2667, 8569), (3157, 7239), (4191, 5453), (4389, 5207)]