22787232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 70066080

約数和(自身を除く): 47278848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 416, 456, 494, 496, 589, 608, 624, 741, 744, 806, 912, 961, 988, 992, 1178, 1209, 1248, 1482, 1488, 1612, 1767, 1824, 1922, 1976, 2356, 2418, 2883, 2964, 2976, 3224, 3534, 3844, 3952, 4712, 4836, 5766, 5928, 6448, 7068, 7657, 7688, 7904, 9424, 9672, 11532, 11856, 12493, 12896, 14136, 15314, 15376, 18259, 18848, 19344, 22971, 23064, 23712, 24986, 28272, 30628, 30752, 36518, 37479, 38688, 45942, 46128, 49972, 54777, 56544, 61256, 73036, 74958, 91884, 92256, 99944, 109554, 122512, 146072, 149916, 183768, 199888, 219108, 237367, 245024, 292144, 299832, 367536, 399776, 438216, 474734, 584288, 599664, 712101, 735072, 876432, 949468, 1199328, 1424202, 1752864, 1898936, 2848404, 3797872, 5696808, 7595744, 11393616, 22787232]

約数ペア:

[(1, 22787232), (2, 11393616), (3, 7595744), (4, 5696808), (6, 3797872), (8, 2848404), (12, 1898936), (13, 1752864), (16, 1424202), (19, 1199328), (24, 949468), (26, 876432), (31, 735072), (32, 712101), (38, 599664), (39, 584288), (48, 474734), (52, 438216), (57, 399776), (62, 367536), (76, 299832), (78, 292144), (93, 245024), (96, 237367), (104, 219108), (114, 199888), (124, 183768), (152, 149916), (156, 146072), (186, 122512), (208, 109554), (228, 99944), (247, 92256), (248, 91884), (304, 74958), (312, 73036), (372, 61256), (403, 56544), (416, 54777), (456, 49972), (494, 46128), (496, 45942), (589, 38688), (608, 37479), (624, 36518), (741, 30752), (744, 30628), (806, 28272), (912, 24986), (961, 23712), (988, 23064), (992, 22971), (1178, 19344), (1209, 18848), (1248, 18259), (1482, 15376), (1488, 15314), (1612, 14136), (1767, 12896), (1824, 12493), (1922, 11856), (1976, 11532), (2356, 9672), (2418, 9424), (2883, 7904), (2964, 7688), (2976, 7657), (3224, 7068), (3534, 6448), (3844, 5928), (3952, 5766), (4712, 4836)]