22420944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 81244800

約数和(自身を除く): 58823856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 36, 39, 42, 48, 52, 56, 58, 59, 63, 72, 78, 84, 87, 91, 104, 112, 116, 117, 118, 126, 144, 156, 168, 174, 177, 182, 203, 208, 232, 234, 236, 252, 261, 273, 312, 336, 348, 354, 364, 377, 406, 413, 464, 468, 472, 504, 522, 531, 546, 609, 624, 696, 708, 728, 754, 767, 812, 819, 826, 936, 944, 1008, 1044, 1062, 1092, 1131, 1218, 1239, 1392, 1416, 1456, 1508, 1534, 1624, 1638, 1652, 1711, 1827, 1872, 2088, 2124, 2184, 2262, 2301, 2436, 2478, 2639, 2832, 3016, 3068, 3248, 3276, 3304, 3393, 3422, 3654, 3717, 4176, 4248, 4368, 4524, 4602, 4872, 4956, 5133, 5278, 5369, 6032, 6136, 6552, 6608, 6786, 6844, 6903, 7308, 7434, 7917, 8496, 9048, 9204, 9744, 9912, 10266, 10556, 10738, 11977, 12272, 13104, 13572, 13688, 13806, 14616, 14868, 15399, 15834, 16107, 18096, 18408, 19824, 20532, 21112, 21476, 22243, 23751, 23954, 27144, 27376, 27612, 29232, 29736, 30798, 31668, 32214, 35931, 36816, 41064, 42224, 42952, 44486, 47502, 47908, 48321, 54288, 55224, 59472, 61596, 63336, 64428, 66729, 71862, 82128, 85904, 88972, 95004, 95816, 96642, 107793, 110448, 123192, 126672, 128856, 133458, 143724, 155701, 177944, 190008, 191632, 193284, 200187, 215586, 246384, 257712, 266916, 287448, 311402, 355888, 380016, 386568, 400374, 431172, 467103, 533832, 574896, 622804, 773136, 800748, 862344, 934206, 1067664, 1245608, 1401309, 1601496, 1724688, 1868412, 2491216, 2802618, 3202992, 3736824, 5605236, 7473648, 11210472, 22420944]

約数ペア:

[(1, 22420944), (2, 11210472), (3, 7473648), (4, 5605236), (6, 3736824), (7, 3202992), (8, 2802618), (9, 2491216), (12, 1868412), (13, 1724688), (14, 1601496), (16, 1401309), (18, 1245608), (21, 1067664), (24, 934206), (26, 862344), (28, 800748), (29, 773136), (36, 622804), (39, 574896), (42, 533832), (48, 467103), (52, 431172), (56, 400374), (58, 386568), (59, 380016), (63, 355888), (72, 311402), (78, 287448), (84, 266916), (87, 257712), (91, 246384), (104, 215586), (112, 200187), (116, 193284), (117, 191632), (118, 190008), (126, 177944), (144, 155701), (156, 143724), (168, 133458), (174, 128856), (177, 126672), (182, 123192), (203, 110448), (208, 107793), (232, 96642), (234, 95816), (236, 95004), (252, 88972), (261, 85904), (273, 82128), (312, 71862), (336, 66729), (348, 64428), (354, 63336), (364, 61596), (377, 59472), (406, 55224), (413, 54288), (464, 48321), (468, 47908), (472, 47502), (504, 44486), (522, 42952), (531, 42224), (546, 41064), (609, 36816), (624, 35931), (696, 32214), (708, 31668), (728, 30798), (754, 29736), (767, 29232), (812, 27612), (819, 27376), (826, 27144), (936, 23954), (944, 23751), (1008, 22243), (1044, 21476), (1062, 21112), (1092, 20532), (1131, 19824), (1218, 18408), (1239, 18096), (1392, 16107), (1416, 15834), (1456, 15399), (1508, 14868), (1534, 14616), (1624, 13806), (1638, 13688), (1652, 13572), (1711, 13104), (1827, 12272), (1872, 11977), (2088, 10738), (2124, 10556), (2184, 10266), (2262, 9912), (2301, 9744), (2436, 9204), (2478, 9048), (2639, 8496), (2832, 7917), (3016, 7434), (3068, 7308), (3248, 6903), (3276, 6844), (3304, 6786), (3393, 6608), (3422, 6552), (3654, 6136), (3717, 6032), (4176, 5369), (4248, 5278), (4368, 5133), (4524, 4956), (4602, 4872)]