22918176

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 71705088

約数和(自身を除く): 48786912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 151, 153, 186, 204, 248, 272, 279, 288, 302, 306, 372, 408, 453, 496, 527, 544, 558, 604, 612, 744, 816, 906, 992, 1054, 1116, 1208, 1224, 1359, 1488, 1581, 1632, 1812, 2108, 2232, 2416, 2448, 2567, 2718, 2976, 3162, 3624, 4216, 4464, 4681, 4743, 4832, 4896, 5134, 5436, 6324, 7248, 7701, 8432, 8928, 9362, 9486, 10268, 10872, 12648, 14043, 14496, 15402, 16864, 18724, 18972, 20536, 21744, 23103, 25296, 28086, 30804, 37448, 37944, 41072, 42129, 43488, 46206, 50592, 56172, 61608, 74896, 75888, 79577, 82144, 84258, 92412, 112344, 123216, 149792, 151776, 159154, 168516, 184824, 224688, 238731, 246432, 318308, 337032, 369648, 449376, 477462, 636616, 674064, 716193, 739296, 954924, 1273232, 1348128, 1432386, 1909848, 2546464, 2864772, 3819696, 5729544, 7639392, 11459088, 22918176]

約数ペア:

[(1, 22918176), (2, 11459088), (3, 7639392), (4, 5729544), (6, 3819696), (8, 2864772), (9, 2546464), (12, 1909848), (16, 1432386), (17, 1348128), (18, 1273232), (24, 954924), (31, 739296), (32, 716193), (34, 674064), (36, 636616), (48, 477462), (51, 449376), (62, 369648), (68, 337032), (72, 318308), (93, 246432), (96, 238731), (102, 224688), (124, 184824), (136, 168516), (144, 159154), (151, 151776), (153, 149792), (186, 123216), (204, 112344), (248, 92412), (272, 84258), (279, 82144), (288, 79577), (302, 75888), (306, 74896), (372, 61608), (408, 56172), (453, 50592), (496, 46206), (527, 43488), (544, 42129), (558, 41072), (604, 37944), (612, 37448), (744, 30804), (816, 28086), (906, 25296), (992, 23103), (1054, 21744), (1116, 20536), (1208, 18972), (1224, 18724), (1359, 16864), (1488, 15402), (1581, 14496), (1632, 14043), (1812, 12648), (2108, 10872), (2232, 10268), (2416, 9486), (2448, 9362), (2567, 8928), (2718, 8432), (2976, 7701), (3162, 7248), (3624, 6324), (4216, 5436), (4464, 5134), (4681, 4896), (4743, 4832)]