220123102

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{5641}}^1$

素因数の和:5931

約数の個数: 16

約数和(自身を含む): 335134800

約数和(自身を除く): 115011698

約数列:

[1, 2, 109, 179, 218, 358, 5641, 11282, 19511, 39022, 614869, 1009739, 1229738, 2019478, 110061551, 220123102]

約数ペア:

[(1, 220123102), (2, 110061551), (109, 2019478), (179, 1229738), (218, 1009739), (358, 614869), (5641, 39022), (11282, 19511)]