22148217

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27043}}^1$

素因数の和:27069

約数の個数: 24

約数和(自身を含む): 39376064

約数和(自身を除く): 17227847

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 27043, 81129, 189301, 243387, 351559, 567903, 1054677, 1703709, 2460913, 3164031, 7382739, 22148217]

約数ペア:

[(1, 22148217), (3, 7382739), (7, 3164031), (9, 2460913), (13, 1703709), (21, 1054677), (39, 567903), (63, 351559), (91, 243387), (117, 189301), (273, 81129), (819, 27043)]