2204961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 3241920

約数和(自身を除く): 1036959

約数列:

[1, 3, 11, 33, 109, 327, 613, 1199, 1839, 3597, 6743, 20229, 66817, 200451, 734987, 2204961]

約数ペア:

[(1, 2204961), (3, 734987), (11, 200451), (33, 66817), (109, 20229), (327, 6743), (613, 3597), (1199, 1839)]