223840714

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{6691}}^1$

素因数の和:7125

約数の個数: 16

約数和(自身を含む): 344504160

約数和(自身を除く): 120663446

約数列:

[1, 2, 43, 86, 389, 778, 6691, 13382, 16727, 33454, 287713, 575426, 2602799, 5205598, 111920357, 223840714]

約数ペア:

[(1, 223840714), (2, 111920357), (43, 5205598), (86, 2602799), (389, 575426), (778, 287713), (6691, 33454), (13382, 16727)]