22749095

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 27835392

約数和(自身を除く): 5086297

約数列:

[1, 5, 103, 163, 271, 515, 815, 1355, 16789, 27913, 44173, 83945, 139565, 220865, 4549819, 22749095]

約数ペア:

[(1, 22749095), (5, 4549819), (103, 220865), (163, 139565), (271, 83945), (515, 44173), (815, 27913), (1355, 16789)]