112222208

素因数分解:

$2^{13}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 112

約数和(自身を含む): 272613120

約数和(自身を除く): 160390912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 103, 112, 128, 133, 152, 206, 224, 256, 266, 304, 412, 448, 512, 532, 608, 721, 824, 896, 1024, 1064, 1216, 1442, 1648, 1792, 1957, 2048, 2128, 2432, 2884, 3296, 3584, 3914, 4096, 4256, 4864, 5768, 6592, 7168, 7828, 8192, 8512, 9728, 11536, 13184, 13699, 14336, 15656, 17024, 19456, 23072, 26368, 27398, 28672, 31312, 34048, 38912, 46144, 52736, 54796, 57344, 62624, 68096, 77824, 92288, 105472, 109592, 125248, 136192, 155648, 184576, 210944, 219184, 250496, 272384, 369152, 421888, 438368, 500992, 544768, 738304, 843776, 876736, 1001984, 1089536, 1476608, 1753472, 2003968, 2953216, 3506944, 4007936, 5906432, 7013888, 8015872, 14027776, 16031744, 28055552, 56111104, 112222208]

約数ペア:

[(1, 112222208), (2, 56111104), (4, 28055552), (7, 16031744), (8, 14027776), (14, 8015872), (16, 7013888), (19, 5906432), (28, 4007936), (32, 3506944), (38, 2953216), (56, 2003968), (64, 1753472), (76, 1476608), (103, 1089536), (112, 1001984), (128, 876736), (133, 843776), (152, 738304), (206, 544768), (224, 500992), (256, 438368), (266, 421888), (304, 369152), (412, 272384), (448, 250496), (512, 219184), (532, 210944), (608, 184576), (721, 155648), (824, 136192), (896, 125248), (1024, 109592), (1064, 105472), (1216, 92288), (1442, 77824), (1648, 68096), (1792, 62624), (1957, 57344), (2048, 54796), (2128, 52736), (2432, 46144), (2884, 38912), (3296, 34048), (3584, 31312), (3914, 28672), (4096, 27398), (4256, 26368), (4864, 23072), (5768, 19456), (6592, 17024), (7168, 15656), (7828, 14336), (8192, 13699), (8512, 13184), (9728, 11536)]