222962432

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11311}}^1$

素因数の和:11345

約数の個数: 72

約数和(自身を含む): 554921472

約数和(自身を除く): 331959040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 11311, 19712, 22622, 45244, 79177, 90488, 124421, 158354, 180976, 248842, 316708, 361952, 497684, 633416, 723904, 870947, 995368, 1266832, 1447808, 1741894, 1990736, 2533664, 2895616, 3483788, 3981472, 5067328, 6967576, 7962944, 10134656, 13935152, 15925888, 20269312, 27870304, 31851776, 55740608, 111481216, 222962432]

約数ペア:

[(1, 222962432), (2, 111481216), (4, 55740608), (7, 31851776), (8, 27870304), (11, 20269312), (14, 15925888), (16, 13935152), (22, 10134656), (28, 7962944), (32, 6967576), (44, 5067328), (56, 3981472), (64, 3483788), (77, 2895616), (88, 2533664), (112, 1990736), (128, 1741894), (154, 1447808), (176, 1266832), (224, 995368), (256, 870947), (308, 723904), (352, 633416), (448, 497684), (616, 361952), (704, 316708), (896, 248842), (1232, 180976), (1408, 158354), (1792, 124421), (2464, 90488), (2816, 79177), (4928, 45244), (9856, 22622), (11311, 19712)]