1101196976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 2395882368

約数和(自身を除く): 1294685392

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 227, 344, 454, 473, 641, 688, 908, 946, 1282, 1816, 1892, 2497, 2564, 3632, 3784, 4994, 5128, 7051, 7568, 9761, 9988, 10256, 14102, 19522, 19976, 27563, 28204, 39044, 39952, 55126, 56408, 78088, 107371, 110252, 112816, 145507, 156176, 214742, 220504, 291014, 303193, 429484, 441008, 582028, 606386, 858968, 1164056, 1212772, 1600577, 1717936, 2328112, 2425544, 3201154, 4851088, 6256801, 6402308, 12513602, 12804616, 25027204, 25609232, 50054408, 68824811, 100108816, 137649622, 275299244, 550598488, 1101196976]

約数ペア:

[(1, 1101196976), (2, 550598488), (4, 275299244), (8, 137649622), (11, 100108816), (16, 68824811), (22, 50054408), (43, 25609232), (44, 25027204), (86, 12804616), (88, 12513602), (172, 6402308), (176, 6256801), (227, 4851088), (344, 3201154), (454, 2425544), (473, 2328112), (641, 1717936), (688, 1600577), (908, 1212772), (946, 1164056), (1282, 858968), (1816, 606386), (1892, 582028), (2497, 441008), (2564, 429484), (3632, 303193), (3784, 291014), (4994, 220504), (5128, 214742), (7051, 156176), (7568, 145507), (9761, 112816), (9988, 110252), (10256, 107371), (14102, 78088), (19522, 56408), (19976, 55126), (27563, 39952), (28204, 39044)]