22729728

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 132

約数和(自身を含む): 70940832

約数和(自身を除く): 48211104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 151, 168, 192, 196, 224, 256, 294, 302, 336, 384, 392, 448, 453, 512, 588, 604, 672, 768, 784, 896, 906, 1024, 1057, 1176, 1208, 1344, 1536, 1568, 1792, 1812, 2114, 2352, 2416, 2688, 3072, 3136, 3171, 3584, 3624, 4228, 4704, 4832, 5376, 6272, 6342, 7168, 7248, 7399, 8456, 9408, 9664, 10752, 12544, 12684, 14496, 14798, 16912, 18816, 19328, 21504, 22197, 25088, 25368, 28992, 29596, 33824, 37632, 38656, 44394, 50176, 50736, 57984, 59192, 67648, 75264, 77312, 88788, 101472, 115968, 118384, 135296, 150528, 154624, 177576, 202944, 231936, 236768, 270592, 355152, 405888, 463872, 473536, 541184, 710304, 811776, 947072, 1082368, 1420608, 1623552, 1894144, 2841216, 3247104, 3788288, 5682432, 7576576, 11364864, 22729728]

約数ペア:

[(1, 22729728), (2, 11364864), (3, 7576576), (4, 5682432), (6, 3788288), (7, 3247104), (8, 2841216), (12, 1894144), (14, 1623552), (16, 1420608), (21, 1082368), (24, 947072), (28, 811776), (32, 710304), (42, 541184), (48, 473536), (49, 463872), (56, 405888), (64, 355152), (84, 270592), (96, 236768), (98, 231936), (112, 202944), (128, 177576), (147, 154624), (151, 150528), (168, 135296), (192, 118384), (196, 115968), (224, 101472), (256, 88788), (294, 77312), (302, 75264), (336, 67648), (384, 59192), (392, 57984), (448, 50736), (453, 50176), (512, 44394), (588, 38656), (604, 37632), (672, 33824), (768, 29596), (784, 28992), (896, 25368), (906, 25088), (1024, 22197), (1057, 21504), (1176, 19328), (1208, 18816), (1344, 16912), (1536, 14798), (1568, 14496), (1792, 12684), (1812, 12544), (2114, 10752), (2352, 9664), (2416, 9408), (2688, 8456), (3072, 7399), (3136, 7248), (3171, 7168), (3584, 6342), (3624, 6272), (4228, 5376), (4704, 4832)]