1091444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^2$

素因数の和:227

約数の個数: 18

約数和(自身を含む): 1996470

約数和(自身を除く): 905026

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2813, 5626, 9409, 11252, 18818, 37636, 272861, 545722, 1091444]

約数ペア:

[(1, 1091444), (2, 545722), (4, 272861), (29, 37636), (58, 18818), (97, 11252), (116, 9409), (194, 5626), (388, 2813)]