22178024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5861}}^1$

素因数の和:5921

約数の個数: 32

約数和(自身を含む): 46427040

約数和(自身を除く): 24249016

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 5861, 11722, 23444, 46888, 64471, 128942, 252023, 257884, 504046, 515768, 1008092, 2016184, 2772253, 5544506, 11089012, 22178024]

約数ペア:

[(1, 22178024), (2, 11089012), (4, 5544506), (8, 2772253), (11, 2016184), (22, 1008092), (43, 515768), (44, 504046), (86, 257884), (88, 252023), (172, 128942), (344, 64471), (473, 46888), (946, 23444), (1892, 11722), (3784, 5861)]