31100362

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 47666592

約数和(自身を除く): 16566230

約数列:

[1, 2, 61, 122, 227, 454, 1123, 2246, 13847, 27694, 68503, 137006, 254921, 509842, 15550181, 31100362]

約数ペア:

[(1, 31100362), (2, 15550181), (61, 509842), (122, 254921), (227, 137006), (454, 68503), (1123, 27694), (2246, 13847)]