22638632

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 43740000

約数和(自身を除く): 21101368

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 424, 428, 499, 856, 998, 1996, 3992, 5671, 11342, 22684, 26447, 45368, 52894, 53393, 105788, 106786, 211576, 213572, 427144, 2829829, 5659658, 11319316, 22638632]

約数ペア:

[(1, 22638632), (2, 11319316), (4, 5659658), (8, 2829829), (53, 427144), (106, 213572), (107, 211576), (212, 106786), (214, 105788), (424, 53393), (428, 52894), (499, 45368), (856, 26447), (998, 22684), (1996, 11342), (3992, 5671)]