22143849

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 37605120

約数和(自身を除く): 15461271

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 2797, 7917, 8391, 19579, 36361, 58737, 81113, 109083, 243339, 254527, 567791, 763581, 1054469, 1703373, 3163407, 7381283, 22143849]

約数ペア:

[(1, 22143849), (3, 7381283), (7, 3163407), (13, 1703373), (21, 1054469), (29, 763581), (39, 567791), (87, 254527), (91, 243339), (203, 109083), (273, 81113), (377, 58737), (609, 36361), (1131, 19579), (2639, 8391), (2797, 7917)]