23069268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 63554400

約数和(自身を除く): 40485132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1163, 1653, 2204, 2326, 3306, 3489, 4652, 4959, 6612, 6978, 9918, 10467, 13956, 19836, 20934, 22097, 33727, 41868, 44194, 66291, 67454, 88388, 101181, 132582, 134908, 198873, 202362, 265164, 303543, 397746, 404724, 607086, 640813, 795492, 1214172, 1281626, 1922439, 2563252, 3844878, 5767317, 7689756, 11534634, 23069268]

約数ペア:

[(1, 23069268), (2, 11534634), (3, 7689756), (4, 5767317), (6, 3844878), (9, 2563252), (12, 1922439), (18, 1281626), (19, 1214172), (29, 795492), (36, 640813), (38, 607086), (57, 404724), (58, 397746), (76, 303543), (87, 265164), (114, 202362), (116, 198873), (171, 134908), (174, 132582), (228, 101181), (261, 88388), (342, 67454), (348, 66291), (522, 44194), (551, 41868), (684, 33727), (1044, 22097), (1102, 20934), (1163, 19836), (1653, 13956), (2204, 10467), (2326, 9918), (3306, 6978), (3489, 6612), (4652, 4959)]