227657056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 72

約数和(自身を含む): 505977192

約数和(自身を除く): 278320136

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 673, 682, 961, 992, 1346, 1364, 1922, 2692, 2728, 3844, 5384, 5456, 7403, 7688, 10571, 10768, 10912, 14806, 15376, 20863, 21142, 21536, 29612, 30752, 41726, 42284, 59224, 83452, 84568, 118448, 166904, 169136, 229493, 236896, 333808, 338272, 458986, 646753, 667616, 917972, 1293506, 1835944, 2587012, 3671888, 5174024, 7114283, 7343776, 10348048, 14228566, 20696096, 28457132, 56914264, 113828528, 227657056]

約数ペア:

[(1, 227657056), (2, 113828528), (4, 56914264), (8, 28457132), (11, 20696096), (16, 14228566), (22, 10348048), (31, 7343776), (32, 7114283), (44, 5174024), (62, 3671888), (88, 2587012), (124, 1835944), (176, 1293506), (248, 917972), (341, 667616), (352, 646753), (496, 458986), (673, 338272), (682, 333808), (961, 236896), (992, 229493), (1346, 169136), (1364, 166904), (1922, 118448), (2692, 84568), (2728, 83452), (3844, 59224), (5384, 42284), (5456, 41726), (7403, 30752), (7688, 29612), (10571, 21536), (10768, 21142), (10912, 20863), (14806, 15376)]