22451296

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 51244704

約数和(自身を除く): 28793408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 1373, 2044, 2336, 2746, 4088, 5492, 8176, 9611, 10984, 16352, 19222, 21968, 38444, 43936, 76888, 100229, 153776, 200458, 307552, 400916, 701603, 801832, 1403206, 1603664, 2806412, 3207328, 5612824, 11225648, 22451296]

約数ペア:

[(1, 22451296), (2, 11225648), (4, 5612824), (7, 3207328), (8, 2806412), (14, 1603664), (16, 1403206), (28, 801832), (32, 701603), (56, 400916), (73, 307552), (112, 200458), (146, 153776), (224, 100229), (292, 76888), (511, 43936), (584, 38444), (1022, 21968), (1168, 19222), (1373, 16352), (2044, 10984), (2336, 9611), (2746, 8176), (4088, 5492)]