29520854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:836

約数の個数: 24

約数和(自身を含む): 48997200

約数和(自身を除く): 19476346

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 613, 1226, 2189, 4378, 6743, 13486, 24079, 48158, 74173, 121987, 148346, 243974, 1341857, 2683714, 14760427, 29520854]

約数ペア:

[(1, 29520854), (2, 14760427), (11, 2683714), (22, 1341857), (121, 243974), (199, 148346), (242, 121987), (398, 74173), (613, 48158), (1226, 24079), (2189, 13486), (4378, 6743)]