22234784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 53089344

約数和(自身を除く): 30854560

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 86, 88, 104, 113, 143, 172, 176, 208, 226, 286, 344, 352, 416, 452, 473, 559, 572, 688, 904, 946, 1118, 1144, 1243, 1376, 1469, 1808, 1892, 2236, 2288, 2486, 2938, 3616, 3784, 4472, 4576, 4859, 4972, 5876, 6149, 7568, 8944, 9718, 9944, 11752, 12298, 15136, 16159, 17888, 19436, 19888, 23504, 24596, 32318, 38872, 39776, 47008, 49192, 53449, 63167, 64636, 77744, 98384, 106898, 126334, 129272, 155488, 196768, 213796, 252668, 258544, 427592, 505336, 517088, 694837, 855184, 1010672, 1389674, 1710368, 2021344, 2779348, 5558696, 11117392, 22234784]

約数ペア:

[(1, 22234784), (2, 11117392), (4, 5558696), (8, 2779348), (11, 2021344), (13, 1710368), (16, 1389674), (22, 1010672), (26, 855184), (32, 694837), (43, 517088), (44, 505336), (52, 427592), (86, 258544), (88, 252668), (104, 213796), (113, 196768), (143, 155488), (172, 129272), (176, 126334), (208, 106898), (226, 98384), (286, 77744), (344, 64636), (352, 63167), (416, 53449), (452, 49192), (473, 47008), (559, 39776), (572, 38872), (688, 32318), (904, 24596), (946, 23504), (1118, 19888), (1144, 19436), (1243, 17888), (1376, 16159), (1469, 15136), (1808, 12298), (1892, 11752), (2236, 9944), (2288, 9718), (2486, 8944), (2938, 7568), (3616, 6149), (3784, 5876), (4472, 4972), (4576, 4859)]