22829216

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 47101824

約数和(自身を除く): 24272608

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 353, 376, 688, 706, 752, 1376, 1412, 1504, 2021, 2824, 4042, 5648, 8084, 11296, 15179, 16168, 16591, 30358, 32336, 33182, 60716, 64672, 66364, 121432, 132728, 242864, 265456, 485728, 530912, 713413, 1426826, 2853652, 5707304, 11414608, 22829216]

約数ペア:

[(1, 22829216), (2, 11414608), (4, 5707304), (8, 2853652), (16, 1426826), (32, 713413), (43, 530912), (47, 485728), (86, 265456), (94, 242864), (172, 132728), (188, 121432), (344, 66364), (353, 64672), (376, 60716), (688, 33182), (706, 32336), (752, 30358), (1376, 16591), (1412, 16168), (1504, 15179), (2021, 11296), (2824, 8084), (4042, 5648)]