11698812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 31449600

約数和(自身を除く): 19750788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 199, 207, 213, 276, 284, 398, 414, 426, 597, 639, 796, 828, 852, 1194, 1278, 1633, 1791, 2388, 2556, 3266, 3582, 4577, 4899, 6532, 7164, 9154, 9798, 13731, 14129, 14697, 18308, 19596, 27462, 28258, 29394, 41193, 42387, 54924, 56516, 58788, 82386, 84774, 127161, 164772, 169548, 254322, 324967, 508644, 649934, 974901, 1299868, 1949802, 2924703, 3899604, 5849406, 11698812]

約数ペア:

[(1, 11698812), (2, 5849406), (3, 3899604), (4, 2924703), (6, 1949802), (9, 1299868), (12, 974901), (18, 649934), (23, 508644), (36, 324967), (46, 254322), (69, 169548), (71, 164772), (92, 127161), (138, 84774), (142, 82386), (199, 58788), (207, 56516), (213, 54924), (276, 42387), (284, 41193), (398, 29394), (414, 28258), (426, 27462), (597, 19596), (639, 18308), (796, 14697), (828, 14129), (852, 13731), (1194, 9798), (1278, 9154), (1633, 7164), (1791, 6532), (2388, 4899), (2556, 4577), (3266, 3582)]