22580398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 36563400

約数和(自身を除く): 13983002

約数列:

[1, 2, 19, 38, 47, 94, 269, 538, 893, 1786, 2209, 4418, 5111, 10222, 12643, 25286, 41971, 83942, 240217, 480434, 594221, 1188442, 11290199, 22580398]

約数ペア:

[(1, 22580398), (2, 11290199), (19, 1188442), (38, 594221), (47, 480434), (94, 240217), (269, 83942), (538, 41971), (893, 25286), (1786, 12643), (2209, 10222), (4418, 5111)]