22818840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 76204800

約数和(自身を除く): 53385960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 293, 295, 330, 354, 440, 472, 586, 590, 649, 660, 708, 879, 885, 1172, 1180, 1298, 1320, 1416, 1465, 1758, 1770, 1947, 2344, 2360, 2596, 2930, 3223, 3245, 3516, 3540, 3894, 4395, 5192, 5860, 6446, 6490, 7032, 7080, 7788, 8790, 9669, 9735, 11720, 12892, 12980, 15576, 16115, 17287, 17580, 19338, 19470, 25784, 25960, 32230, 34574, 35160, 38676, 38940, 48345, 51861, 64460, 69148, 77352, 77880, 86435, 96690, 103722, 128920, 138296, 172870, 190157, 193380, 207444, 259305, 345740, 380314, 386760, 414888, 518610, 570471, 691480, 760628, 950785, 1037220, 1140942, 1521256, 1901570, 2074440, 2281884, 2852355, 3803140, 4563768, 5704710, 7606280, 11409420, 22818840]

約数ペア:

[(1, 22818840), (2, 11409420), (3, 7606280), (4, 5704710), (5, 4563768), (6, 3803140), (8, 2852355), (10, 2281884), (11, 2074440), (12, 1901570), (15, 1521256), (20, 1140942), (22, 1037220), (24, 950785), (30, 760628), (33, 691480), (40, 570471), (44, 518610), (55, 414888), (59, 386760), (60, 380314), (66, 345740), (88, 259305), (110, 207444), (118, 193380), (120, 190157), (132, 172870), (165, 138296), (177, 128920), (220, 103722), (236, 96690), (264, 86435), (293, 77880), (295, 77352), (330, 69148), (354, 64460), (440, 51861), (472, 48345), (586, 38940), (590, 38676), (649, 35160), (660, 34574), (708, 32230), (879, 25960), (885, 25784), (1172, 19470), (1180, 19338), (1298, 17580), (1320, 17287), (1416, 16115), (1465, 15576), (1758, 12980), (1770, 12892), (1947, 11720), (2344, 9735), (2360, 9669), (2596, 8790), (2930, 7788), (3223, 7080), (3245, 7032), (3516, 6490), (3540, 6446), (3894, 5860), (4395, 5192)]