18109224

素因数分解:

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

素因数の和:117

約数の個数: 192

約数和(自身を含む): 61560000

約数和(自身を除く): 43450776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 59, 63, 72, 84, 87, 98, 108, 116, 118, 126, 147, 168, 174, 177, 189, 196, 203, 216, 232, 236, 252, 261, 294, 348, 354, 378, 392, 406, 413, 441, 472, 504, 522, 531, 588, 609, 696, 708, 756, 783, 812, 826, 882, 1044, 1062, 1176, 1218, 1239, 1323, 1416, 1421, 1512, 1566, 1593, 1624, 1652, 1711, 1764, 1827, 2088, 2124, 2436, 2478, 2646, 2842, 2891, 3132, 3186, 3304, 3422, 3528, 3654, 3717, 4248, 4263, 4872, 4956, 5133, 5292, 5481, 5684, 5782, 6264, 6372, 6844, 7308, 7434, 8526, 8673, 9912, 10266, 10584, 10962, 11151, 11368, 11564, 11977, 12744, 12789, 13688, 14616, 14868, 15399, 17052, 17346, 20532, 21924, 22302, 23128, 23954, 25578, 26019, 29736, 30798, 34104, 34692, 35931, 38367, 41064, 43848, 44604, 46197, 47908, 51156, 52038, 61596, 69384, 71862, 76734, 78057, 83839, 89208, 92394, 95816, 102312, 104076, 107793, 123192, 143724, 153468, 156114, 167678, 184788, 208152, 215586, 251517, 287448, 306936, 312228, 323379, 335356, 369576, 431172, 503034, 624456, 646758, 670712, 754551, 862344, 1006068, 1293516, 1509102, 2012136, 2263653, 2587032, 3018204, 4527306, 6036408, 9054612, 18109224]

約数ペア:

[(1, 18109224), (2, 9054612), (3, 6036408), (4, 4527306), (6, 3018204), (7, 2587032), (8, 2263653), (9, 2012136), (12, 1509102), (14, 1293516), (18, 1006068), (21, 862344), (24, 754551), (27, 670712), (28, 646758), (29, 624456), (36, 503034), (42, 431172), (49, 369576), (54, 335356), (56, 323379), (58, 312228), (59, 306936), (63, 287448), (72, 251517), (84, 215586), (87, 208152), (98, 184788), (108, 167678), (116, 156114), (118, 153468), (126, 143724), (147, 123192), (168, 107793), (174, 104076), (177, 102312), (189, 95816), (196, 92394), (203, 89208), (216, 83839), (232, 78057), (236, 76734), (252, 71862), (261, 69384), (294, 61596), (348, 52038), (354, 51156), (378, 47908), (392, 46197), (406, 44604), (413, 43848), (441, 41064), (472, 38367), (504, 35931), (522, 34692), (531, 34104), (588, 30798), (609, 29736), (696, 26019), (708, 25578), (756, 23954), (783, 23128), (812, 22302), (826, 21924), (882, 20532), (1044, 17346), (1062, 17052), (1176, 15399), (1218, 14868), (1239, 14616), (1323, 13688), (1416, 12789), (1421, 12744), (1512, 11977), (1566, 11564), (1593, 11368), (1624, 11151), (1652, 10962), (1711, 10584), (1764, 10266), (1827, 9912), (2088, 8673), (2124, 8526), (2436, 7434), (2478, 7308), (2646, 6844), (2842, 6372), (2891, 6264), (3132, 5782), (3186, 5684), (3304, 5481), (3422, 5292), (3528, 5133), (3654, 4956), (3717, 4872), (4248, 4263)]