22271278

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 34216416

約数和(自身を除く): 11945138

約数列:

[1, 2, 73, 103, 146, 206, 1481, 2962, 7519, 15038, 108113, 152543, 216226, 305086, 11135639, 22271278]

約数ペア:

[(1, 22271278), (2, 11135639), (73, 305086), (103, 216226), (146, 152543), (206, 108113), (1481, 15038), (2962, 7519)]