22018304

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 54844608

約数和(自身を除く): 32826304

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, 1117, 1232, 1408, 1792, 2234, 2464, 2816, 4468, 4928, 7819, 8936, 9856, 12287, 15638, 17872, 19712, 24574, 31276, 35744, 49148, 62552, 71488, 86009, 98296, 125104, 142976, 172018, 196592, 250208, 285952, 344036, 393184, 500416, 688072, 786368, 1000832, 1376144, 1572736, 2001664, 2752288, 3145472, 5504576, 11009152, 22018304]

約数ペア:

[(1, 22018304), (2, 11009152), (4, 5504576), (7, 3145472), (8, 2752288), (11, 2001664), (14, 1572736), (16, 1376144), (22, 1000832), (28, 786368), (32, 688072), (44, 500416), (56, 393184), (64, 344036), (77, 285952), (88, 250208), (112, 196592), (128, 172018), (154, 142976), (176, 125104), (224, 98296), (256, 86009), (308, 71488), (352, 62552), (448, 49148), (616, 35744), (704, 31276), (896, 24574), (1117, 19712), (1232, 17872), (1408, 15638), (1792, 12287), (2234, 9856), (2464, 8936), (2816, 7819), (4468, 4928)]