102161558

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{2221}}^1$

素因数の和:2543

約数の個数: 16

約数和(自身を含む): 155451120

約数和(自身を除く): 53289562

約数列:

[1, 2, 109, 211, 218, 422, 2221, 4442, 22999, 45998, 242089, 468631, 484178, 937262, 51080779, 102161558]

約数ペア:

[(1, 102161558), (2, 51080779), (109, 937262), (211, 484178), (218, 468631), (422, 242089), (2221, 45998), (4442, 22999)]