22408992

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 70761600

約数和(自身を除く): 48352608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 199, 204, 207, 272, 276, 288, 306, 368, 391, 398, 408, 414, 544, 552, 597, 612, 736, 782, 796, 816, 828, 1104, 1173, 1194, 1224, 1564, 1592, 1632, 1656, 1791, 2208, 2346, 2388, 2448, 3128, 3184, 3312, 3383, 3519, 3582, 4577, 4692, 4776, 4896, 6256, 6368, 6624, 6766, 7038, 7164, 9154, 9384, 9552, 10149, 12512, 13532, 13731, 14076, 14328, 18308, 18768, 19104, 20298, 27064, 27462, 28152, 28656, 30447, 36616, 37536, 40596, 41193, 54128, 54924, 56304, 57312, 60894, 73232, 77809, 81192, 82386, 108256, 109848, 112608, 121788, 146464, 155618, 162384, 164772, 219696, 233427, 243576, 311236, 324768, 329544, 439392, 466854, 487152, 622472, 659088, 700281, 933708, 974304, 1244944, 1318176, 1400562, 1867416, 2489888, 2801124, 3734832, 5602248, 7469664, 11204496, 22408992]

約数ペア:

[(1, 22408992), (2, 11204496), (3, 7469664), (4, 5602248), (6, 3734832), (8, 2801124), (9, 2489888), (12, 1867416), (16, 1400562), (17, 1318176), (18, 1244944), (23, 974304), (24, 933708), (32, 700281), (34, 659088), (36, 622472), (46, 487152), (48, 466854), (51, 439392), (68, 329544), (69, 324768), (72, 311236), (92, 243576), (96, 233427), (102, 219696), (136, 164772), (138, 162384), (144, 155618), (153, 146464), (184, 121788), (199, 112608), (204, 109848), (207, 108256), (272, 82386), (276, 81192), (288, 77809), (306, 73232), (368, 60894), (391, 57312), (398, 56304), (408, 54924), (414, 54128), (544, 41193), (552, 40596), (597, 37536), (612, 36616), (736, 30447), (782, 28656), (796, 28152), (816, 27462), (828, 27064), (1104, 20298), (1173, 19104), (1194, 18768), (1224, 18308), (1564, 14328), (1592, 14076), (1632, 13731), (1656, 13532), (1791, 12512), (2208, 10149), (2346, 9552), (2388, 9384), (2448, 9154), (3128, 7164), (3184, 7038), (3312, 6766), (3383, 6624), (3519, 6368), (3582, 6256), (4577, 4896), (4692, 4776)]