21674213208

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{422203}}^1$

素因数の和:422269

約数の個数: 96

約数和(自身を含む): 63229271040

約数和(自身を除く): 41555057832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2852, 4278, 5704, 6417, 8556, 12834, 17112, 25668, 51336, 422203, 844406, 1266609, 1688812, 2533218, 3377624, 3799827, 5066436, 7599654, 9710669, 10132872, 13088293, 15199308, 19421338, 26176586, 29132007, 30398616, 38842676, 39264879, 52353172, 58264014, 77685352, 78529758, 87396021, 104706344, 116528028, 117794637, 157059516, 174792042, 233056056, 235589274, 301030739, 314119032, 349584084, 471178548, 602061478, 699168168, 903092217, 942357096, 1204122956, 1806184434, 2408245912, 2709276651, 3612368868, 5418553302, 7224737736, 10837106604, 21674213208]

約数ペア:

[(1, 21674213208), (2, 10837106604), (3, 7224737736), (4, 5418553302), (6, 3612368868), (8, 2709276651), (9, 2408245912), (12, 1806184434), (18, 1204122956), (23, 942357096), (24, 903092217), (31, 699168168), (36, 602061478), (46, 471178548), (62, 349584084), (69, 314119032), (72, 301030739), (92, 235589274), (93, 233056056), (124, 174792042), (138, 157059516), (184, 117794637), (186, 116528028), (207, 104706344), (248, 87396021), (276, 78529758), (279, 77685352), (372, 58264014), (414, 52353172), (552, 39264879), (558, 38842676), (713, 30398616), (744, 29132007), (828, 26176586), (1116, 19421338), (1426, 15199308), (1656, 13088293), (2139, 10132872), (2232, 9710669), (2852, 7599654), (4278, 5066436), (5704, 3799827), (6417, 3377624), (8556, 2533218), (12834, 1688812), (17112, 1266609), (25668, 844406), (51336, 422203)]