2247258464

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{1663}}^1$

素因数の和:2044

約数の個数: 72

約数和(自身を含む): 4879929600

約数和(自身を除く): 2632671136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 349, 352, 484, 698, 968, 1396, 1663, 1936, 2792, 3326, 3839, 3872, 5584, 6652, 7678, 11168, 13304, 15356, 18293, 26608, 30712, 36586, 42229, 53216, 61424, 73172, 84458, 122848, 146344, 168916, 201223, 292688, 337832, 402446, 580387, 585376, 675664, 804892, 1160774, 1351328, 1609784, 2321548, 3219568, 4643096, 6384257, 6439136, 9286192, 12768514, 18572384, 25537028, 51074056, 70226827, 102148112, 140453654, 204296224, 280907308, 561814616, 1123629232, 2247258464]

約数ペア:

[(1, 2247258464), (2, 1123629232), (4, 561814616), (8, 280907308), (11, 204296224), (16, 140453654), (22, 102148112), (32, 70226827), (44, 51074056), (88, 25537028), (121, 18572384), (176, 12768514), (242, 9286192), (349, 6439136), (352, 6384257), (484, 4643096), (698, 3219568), (968, 2321548), (1396, 1609784), (1663, 1351328), (1936, 1160774), (2792, 804892), (3326, 675664), (3839, 585376), (3872, 580387), (5584, 402446), (6652, 337832), (7678, 292688), (11168, 201223), (13304, 168916), (15356, 146344), (18293, 122848), (26608, 84458), (30712, 73172), (36586, 61424), (42229, 53216)]