22243252

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 39916800

約数和(自身を除く): 17673548

約数列:

[1, 2, 4, 53, 106, 212, 239, 439, 478, 878, 956, 1756, 12667, 23267, 25334, 46534, 50668, 93068, 104921, 209842, 419684, 5560813, 11121626, 22243252]

約数ペア:

[(1, 22243252), (2, 11121626), (4, 5560813), (53, 419684), (106, 209842), (212, 104921), (239, 93068), (439, 50668), (478, 46534), (878, 25334), (956, 23267), (1756, 12667)]