21899744

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{14561}}^1$

素因数の和:14618

約数の個数: 24

約数和(自身を含む): 44035488

約数和(自身を除く): 22135744

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 14561, 29122, 58244, 116488, 232976, 465952, 684367, 1368734, 2737468, 5474936, 10949872, 21899744]

約数ペア:

[(1, 21899744), (2, 10949872), (4, 5474936), (8, 2737468), (16, 1368734), (32, 684367), (47, 465952), (94, 232976), (188, 116488), (376, 58244), (752, 29122), (1504, 14561)]