6648884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 12797568

約数和(自身を除く): 6148684

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1103, 1507, 2206, 3014, 4412, 6028, 12133, 24266, 48532, 151111, 302222, 604444, 1662221, 3324442, 6648884]

約数ペア:

[(1, 6648884), (2, 3324442), (4, 1662221), (11, 604444), (22, 302222), (44, 151111), (137, 48532), (274, 24266), (548, 12133), (1103, 6028), (1507, 4412), (2206, 3014)]