22724128

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 51468480

約数和(自身を除く): 28744352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 443, 458, 886, 916, 1603, 1772, 1832, 3101, 3206, 3544, 3664, 6202, 6412, 7088, 7328, 12404, 12824, 14176, 24808, 25648, 49616, 51296, 99232, 101447, 202894, 405788, 710129, 811576, 1420258, 1623152, 2840516, 3246304, 5681032, 11362064, 22724128]

約数ペア:

[(1, 22724128), (2, 11362064), (4, 5681032), (7, 3246304), (8, 2840516), (14, 1623152), (16, 1420258), (28, 811576), (32, 710129), (56, 405788), (112, 202894), (224, 101447), (229, 99232), (443, 51296), (458, 49616), (886, 25648), (916, 24808), (1603, 14176), (1772, 12824), (1832, 12404), (3101, 7328), (3206, 7088), (3544, 6412), (3664, 6202)]