22745016

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{307}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 73920000

約数和(自身を除く): 51174984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 307, 343, 378, 392, 441, 504, 588, 614, 686, 756, 882, 921, 1029, 1176, 1228, 1323, 1372, 1512, 1764, 1842, 2058, 2149, 2456, 2646, 2744, 2763, 3087, 3528, 3684, 4116, 4298, 5292, 5526, 6174, 6447, 7368, 8232, 8289, 8596, 9261, 10584, 11052, 12348, 12894, 15043, 16578, 17192, 18522, 19341, 22104, 24696, 25788, 30086, 33156, 37044, 38682, 45129, 51576, 58023, 60172, 66312, 74088, 77364, 90258, 105301, 116046, 120344, 135387, 154728, 180516, 210602, 232092, 270774, 315903, 361032, 406161, 421204, 464184, 541548, 631806, 812322, 842408, 947709, 1083096, 1263612, 1624644, 1895418, 2527224, 2843127, 3249288, 3790836, 5686254, 7581672, 11372508, 22745016]

約数ペア:

[(1, 22745016), (2, 11372508), (3, 7581672), (4, 5686254), (6, 3790836), (7, 3249288), (8, 2843127), (9, 2527224), (12, 1895418), (14, 1624644), (18, 1263612), (21, 1083096), (24, 947709), (27, 842408), (28, 812322), (36, 631806), (42, 541548), (49, 464184), (54, 421204), (56, 406161), (63, 361032), (72, 315903), (84, 270774), (98, 232092), (108, 210602), (126, 180516), (147, 154728), (168, 135387), (189, 120344), (196, 116046), (216, 105301), (252, 90258), (294, 77364), (307, 74088), (343, 66312), (378, 60172), (392, 58023), (441, 51576), (504, 45129), (588, 38682), (614, 37044), (686, 33156), (756, 30086), (882, 25788), (921, 24696), (1029, 22104), (1176, 19341), (1228, 18522), (1323, 17192), (1372, 16578), (1512, 15043), (1764, 12894), (1842, 12348), (2058, 11052), (2149, 10584), (2456, 9261), (2646, 8596), (2744, 8289), (2763, 8232), (3087, 7368), (3528, 6447), (3684, 6174), (4116, 5526), (4298, 5292)]