19168094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:896

約数の個数: 24

約数和(自身を含む): 31951920

約数和(自身を除く): 12783826

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 769, 1133, 1538, 2266, 8459, 12463, 16918, 24926, 79207, 93049, 158414, 186098, 871277, 1742554, 9584047, 19168094]

約数ペア:

[(1, 19168094), (2, 9584047), (11, 1742554), (22, 871277), (103, 186098), (121, 158414), (206, 93049), (242, 79207), (769, 24926), (1133, 16918), (1538, 12463), (2266, 8459)]