2195468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 4297104

約数和(自身を除く): 2101636

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1217, 1804, 2434, 4868, 13387, 26774, 49897, 53548, 99794, 199588, 548867, 1097734, 2195468]

約数ペア:

[(1, 2195468), (2, 1097734), (4, 548867), (11, 199588), (22, 99794), (41, 53548), (44, 49897), (82, 26774), (164, 13387), (451, 4868), (902, 2434), (1217, 1804)]