22013411728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{266687}}^1$

素因数の和:266780

約数の個数: 80

約数和(自身を含む): 53969117184

約数和(自身を除く): 31955705456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 134, 154, 176, 268, 308, 469, 536, 616, 737, 938, 1072, 1232, 1474, 1876, 2948, 3752, 5159, 5896, 7504, 10318, 11792, 20636, 41272, 82544, 266687, 533374, 1066748, 1866809, 2133496, 2933557, 3733618, 4266992, 5867114, 7467236, 11734228, 14934472, 17868029, 20534899, 23468456, 29868944, 35736058, 41069798, 46936912, 71472116, 82139596, 125076203, 142944232, 164279192, 196548319, 250152406, 285888464, 328558384, 393096638, 500304812, 786193276, 1000609624, 1375838233, 1572386552, 2001219248, 2751676466, 3144773104, 5503352932, 11006705864, 22013411728]

約数ペア:

[(1, 22013411728), (2, 11006705864), (4, 5503352932), (7, 3144773104), (8, 2751676466), (11, 2001219248), (14, 1572386552), (16, 1375838233), (22, 1000609624), (28, 786193276), (44, 500304812), (56, 393096638), (67, 328558384), (77, 285888464), (88, 250152406), (112, 196548319), (134, 164279192), (154, 142944232), (176, 125076203), (268, 82139596), (308, 71472116), (469, 46936912), (536, 41069798), (616, 35736058), (737, 29868944), (938, 23468456), (1072, 20534899), (1232, 17868029), (1474, 14934472), (1876, 11734228), (2948, 7467236), (3752, 5867114), (5159, 4266992), (5896, 3733618), (7504, 2933557), (10318, 2133496), (11792, 1866809), (20636, 1066748), (41272, 533374), (82544, 266687)]