21342637074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{28901}}^1$

素因数の和:29151

約数の個数: 64

約数和(自身を含む): 47545408512

約数和(自身を除く): 26202771438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 167, 201, 334, 402, 501, 737, 1002, 1474, 1837, 2211, 3674, 4422, 5511, 11022, 11189, 22378, 28901, 33567, 57802, 67134, 86703, 123079, 173406, 246158, 317911, 369237, 635822, 738474, 953733, 1907466, 1936367, 3872734, 4826467, 5809101, 9652934, 11618202, 14479401, 21300037, 28958802, 42600074, 53091137, 63900111, 106182274, 127800222, 159273411, 318546822, 323373289, 646746578, 970119867, 1940239734, 3557106179, 7114212358, 10671318537, 21342637074]

約数ペア:

[(1, 21342637074), (2, 10671318537), (3, 7114212358), (6, 3557106179), (11, 1940239734), (22, 970119867), (33, 646746578), (66, 323373289), (67, 318546822), (134, 159273411), (167, 127800222), (201, 106182274), (334, 63900111), (402, 53091137), (501, 42600074), (737, 28958802), (1002, 21300037), (1474, 14479401), (1837, 11618202), (2211, 9652934), (3674, 5809101), (4422, 4826467), (5511, 3872734), (11022, 1936367), (11189, 1907466), (22378, 953733), (28901, 738474), (33567, 635822), (57802, 369237), (67134, 317911), (86703, 246158), (123079, 173406)]