220456426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{2851}}^1$

素因数の和:2958

約数の個数: 24

約数和(自身を含む): 353807712

約数和(自身を除く): 133351286

約数列:

[1, 2, 23, 41, 46, 82, 943, 1681, 1886, 2851, 3362, 5702, 38663, 65573, 77326, 116891, 131146, 233782, 2688493, 4792531, 5376986, 9585062, 110228213, 220456426]

約数ペア:

[(1, 220456426), (2, 110228213), (23, 9585062), (41, 5376986), (46, 4792531), (82, 2688493), (943, 233782), (1681, 131146), (1886, 116891), (2851, 77326), (3362, 65573), (5702, 38663)]