22728924

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 64033200

約数和(自身を除く): 41304276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 41, 54, 58, 59, 81, 82, 87, 108, 116, 118, 123, 162, 164, 174, 177, 236, 246, 261, 324, 348, 354, 369, 492, 522, 531, 708, 738, 783, 1044, 1062, 1107, 1189, 1476, 1566, 1593, 1711, 2124, 2214, 2349, 2378, 2419, 3132, 3186, 3321, 3422, 3567, 4428, 4698, 4756, 4779, 4838, 5133, 6372, 6642, 6844, 7134, 7257, 9396, 9558, 9676, 10266, 10701, 13284, 14268, 14514, 15399, 19116, 20532, 21402, 21771, 29028, 30798, 32103, 42804, 43542, 46197, 61596, 64206, 65313, 70151, 87084, 92394, 96309, 128412, 130626, 138591, 140302, 184788, 192618, 195939, 210453, 261252, 277182, 280604, 385236, 391878, 420906, 554364, 631359, 783756, 841812, 1262718, 1894077, 2525436, 3788154, 5682231, 7576308, 11364462, 22728924]

約数ペア:

[(1, 22728924), (2, 11364462), (3, 7576308), (4, 5682231), (6, 3788154), (9, 2525436), (12, 1894077), (18, 1262718), (27, 841812), (29, 783756), (36, 631359), (41, 554364), (54, 420906), (58, 391878), (59, 385236), (81, 280604), (82, 277182), (87, 261252), (108, 210453), (116, 195939), (118, 192618), (123, 184788), (162, 140302), (164, 138591), (174, 130626), (177, 128412), (236, 96309), (246, 92394), (261, 87084), (324, 70151), (348, 65313), (354, 64206), (369, 61596), (492, 46197), (522, 43542), (531, 42804), (708, 32103), (738, 30798), (783, 29028), (1044, 21771), (1062, 21402), (1107, 20532), (1189, 19116), (1476, 15399), (1566, 14514), (1593, 14268), (1711, 13284), (2124, 10701), (2214, 10266), (2349, 9676), (2378, 9558), (2419, 9396), (3132, 7257), (3186, 7134), (3321, 6844), (3422, 6642), (3567, 6372), (4428, 5133), (4698, 4838), (4756, 4779)]