19069028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9221}}^1$

素因数の和:9283

約数の個数: 24

約数和(自身を含む): 37183104

約数和(自身を除く): 18114076

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 9221, 18442, 36884, 101431, 202862, 405724, 433387, 866774, 1733548, 4767257, 9534514, 19069028]

約数ペア:

[(1, 19069028), (2, 9534514), (4, 4767257), (11, 1733548), (22, 866774), (44, 433387), (47, 405724), (94, 202862), (188, 101431), (517, 36884), (1034, 18442), (2068, 9221)]