224973056

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 570423168

約数和(自身を除く): 345450112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 101, 112, 113, 128, 154, 176, 202, 224, 226, 256, 308, 352, 404, 448, 452, 616, 704, 707, 791, 808, 896, 904, 1111, 1232, 1243, 1408, 1414, 1582, 1616, 1792, 1808, 2222, 2464, 2486, 2816, 2828, 3164, 3232, 3616, 4444, 4928, 4972, 5656, 6328, 6464, 7232, 7777, 8701, 8888, 9856, 9944, 11312, 11413, 12656, 12928, 14464, 15554, 17402, 17776, 19712, 19888, 22624, 22826, 25312, 25856, 28928, 31108, 34804, 35552, 39776, 45248, 45652, 50624, 62216, 69608, 71104, 79552, 79891, 90496, 91304, 101248, 124432, 125543, 139216, 142208, 159104, 159782, 180992, 182608, 202496, 248864, 251086, 278432, 284416, 318208, 319564, 365216, 497728, 502172, 556864, 639128, 730432, 878801, 995456, 1004344, 1113728, 1278256, 1460864, 1757602, 1990912, 2008688, 2227456, 2556512, 2921728, 3515204, 4017376, 5113024, 7030408, 8034752, 10226048, 14060816, 16069504, 20452096, 28121632, 32139008, 56243264, 112486528, 224973056]

約数ペア:

[(1, 224973056), (2, 112486528), (4, 56243264), (7, 32139008), (8, 28121632), (11, 20452096), (14, 16069504), (16, 14060816), (22, 10226048), (28, 8034752), (32, 7030408), (44, 5113024), (56, 4017376), (64, 3515204), (77, 2921728), (88, 2556512), (101, 2227456), (112, 2008688), (113, 1990912), (128, 1757602), (154, 1460864), (176, 1278256), (202, 1113728), (224, 1004344), (226, 995456), (256, 878801), (308, 730432), (352, 639128), (404, 556864), (448, 502172), (452, 497728), (616, 365216), (704, 319564), (707, 318208), (791, 284416), (808, 278432), (896, 251086), (904, 248864), (1111, 202496), (1232, 182608), (1243, 180992), (1408, 159782), (1414, 159104), (1582, 142208), (1616, 139216), (1792, 125543), (1808, 124432), (2222, 101248), (2464, 91304), (2486, 90496), (2816, 79891), (2828, 79552), (3164, 71104), (3232, 69608), (3616, 62216), (4444, 50624), (4928, 45652), (4972, 45248), (5656, 39776), (6328, 35552), (6464, 34804), (7232, 31108), (7777, 28928), (8701, 25856), (8888, 25312), (9856, 22826), (9944, 22624), (11312, 19888), (11413, 19712), (12656, 17776), (12928, 17402), (14464, 15554)]