22138368

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 160

約数和(自身を含む): 70709760

約数和(自身を除く): 48571392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 71, 84, 87, 96, 112, 116, 128, 142, 168, 174, 192, 203, 213, 224, 232, 256, 284, 336, 348, 384, 406, 426, 448, 464, 497, 512, 568, 609, 672, 696, 768, 812, 852, 896, 928, 994, 1136, 1218, 1344, 1392, 1491, 1536, 1624, 1704, 1792, 1856, 1988, 2059, 2272, 2436, 2688, 2784, 2982, 3248, 3408, 3584, 3712, 3976, 4118, 4544, 4872, 5376, 5568, 5964, 6177, 6496, 6816, 7424, 7952, 8236, 9088, 9744, 10752, 11136, 11928, 12354, 12992, 13632, 14413, 14848, 15904, 16472, 18176, 19488, 22272, 23856, 24708, 25984, 27264, 28826, 31808, 32944, 36352, 38976, 43239, 44544, 47712, 49416, 51968, 54528, 57652, 63616, 65888, 77952, 86478, 95424, 98832, 103936, 109056, 115304, 127232, 131776, 155904, 172956, 190848, 197664, 230608, 254464, 263552, 311808, 345912, 381696, 395328, 461216, 527104, 691824, 763392, 790656, 922432, 1054208, 1383648, 1581312, 1844864, 2767296, 3162624, 3689728, 5534592, 7379456, 11069184, 22138368]

約数ペア:

[(1, 22138368), (2, 11069184), (3, 7379456), (4, 5534592), (6, 3689728), (7, 3162624), (8, 2767296), (12, 1844864), (14, 1581312), (16, 1383648), (21, 1054208), (24, 922432), (28, 790656), (29, 763392), (32, 691824), (42, 527104), (48, 461216), (56, 395328), (58, 381696), (64, 345912), (71, 311808), (84, 263552), (87, 254464), (96, 230608), (112, 197664), (116, 190848), (128, 172956), (142, 155904), (168, 131776), (174, 127232), (192, 115304), (203, 109056), (213, 103936), (224, 98832), (232, 95424), (256, 86478), (284, 77952), (336, 65888), (348, 63616), (384, 57652), (406, 54528), (426, 51968), (448, 49416), (464, 47712), (497, 44544), (512, 43239), (568, 38976), (609, 36352), (672, 32944), (696, 31808), (768, 28826), (812, 27264), (852, 25984), (896, 24708), (928, 23856), (994, 22272), (1136, 19488), (1218, 18176), (1344, 16472), (1392, 15904), (1491, 14848), (1536, 14413), (1624, 13632), (1704, 12992), (1792, 12354), (1856, 11928), (1988, 11136), (2059, 10752), (2272, 9744), (2436, 9088), (2688, 8236), (2784, 7952), (2982, 7424), (3248, 6816), (3408, 6496), (3584, 6177), (3712, 5964), (3976, 5568), (4118, 5376), (4544, 4872)]