22697200

素因数分解:

$2^4\times 5^2\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:514

約数の個数: 60

約数和(自身を含む): 55007640

約数和(自身を除く): 32310440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 179, 200, 317, 358, 400, 634, 716, 895, 1268, 1432, 1585, 1790, 2536, 2864, 3170, 3580, 4475, 5072, 6340, 7160, 7925, 8950, 12680, 14320, 15850, 17900, 25360, 31700, 35800, 56743, 63400, 71600, 113486, 126800, 226972, 283715, 453944, 567430, 907888, 1134860, 1418575, 2269720, 2837150, 4539440, 5674300, 11348600, 22697200]

約数ペア:

[(1, 22697200), (2, 11348600), (4, 5674300), (5, 4539440), (8, 2837150), (10, 2269720), (16, 1418575), (20, 1134860), (25, 907888), (40, 567430), (50, 453944), (80, 283715), (100, 226972), (179, 126800), (200, 113486), (317, 71600), (358, 63400), (400, 56743), (634, 35800), (716, 31700), (895, 25360), (1268, 17900), (1432, 15850), (1585, 14320), (1790, 12680), (2536, 8950), (2864, 7925), (3170, 7160), (3580, 6340), (4475, 5072)]