121445588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{64189}}^1$

素因数の和:64247

約数の個数: 24

約数和(自身を含む): 237246240

約数和(自身を除く): 115800652

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 64189, 128378, 256756, 706079, 1412158, 2760127, 2824316, 5520254, 11040508, 30361397, 60722794, 121445588]

約数ペア:

[(1, 121445588), (2, 60722794), (4, 30361397), (11, 11040508), (22, 5520254), (43, 2824316), (44, 2760127), (86, 1412158), (172, 706079), (473, 256756), (946, 128378), (1892, 64189)]