22045772

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8117}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 44551584

約数和(自身を除く): 22505812

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 8117, 16234, 32468, 56819, 113638, 227276, 787349, 1574698, 3149396, 5511443, 11022886, 22045772]

約数ペア:

[(1, 22045772), (2, 11022886), (4, 5511443), (7, 3149396), (14, 1574698), (28, 787349), (97, 227276), (194, 113638), (388, 56819), (679, 32468), (1358, 16234), (2716, 8117)]