2227518143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{23537}}^1$

素因数の和:23866

約数の個数: 16

約数和(自身を含む): 2491261920

約数和(自身を除く): 263743777

約数列:

[1, 17, 19, 293, 323, 4981, 5567, 23537, 94639, 400129, 447203, 6896341, 7602451, 117237797, 131030479, 2227518143]

約数ペア:

[(1, 2227518143), (17, 131030479), (19, 117237797), (293, 7602451), (323, 6896341), (4981, 447203), (5567, 400129), (23537, 94639)]