21701086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4093}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 35666928

約数和(自身を除く): 13965842

約数列:

[1, 2, 11, 22, 241, 482, 2651, 4093, 5302, 8186, 45023, 90046, 986413, 1972826, 10850543, 21701086]

約数ペア:

[(1, 21701086), (2, 10850543), (11, 1972826), (22, 986413), (241, 90046), (482, 45023), (2651, 8186), (4093, 5302)]