11220976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 23765840

約数和(自身を除く): 12544864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 739, 949, 1168, 1478, 1898, 2956, 3796, 5912, 7592, 9607, 11824, 15184, 19214, 38428, 53947, 76856, 107894, 153712, 215788, 431576, 701311, 863152, 1402622, 2805244, 5610488, 11220976]

約数ペア:

[(1, 11220976), (2, 5610488), (4, 2805244), (8, 1402622), (13, 863152), (16, 701311), (26, 431576), (52, 215788), (73, 153712), (104, 107894), (146, 76856), (208, 53947), (292, 38428), (584, 19214), (739, 15184), (949, 11824), (1168, 9607), (1478, 7592), (1898, 5912), (2956, 3796)]