554920204

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{443227}}^1$

素因数の和:443544

約数の個数: 12

約数和(自身を含む): 974215144

約数和(自身を除く): 419294940

約数列:

[1, 2, 4, 313, 626, 1252, 443227, 886454, 1772908, 138730051, 277460102, 554920204]

約数ペア:

[(1, 554920204), (2, 277460102), (4, 138730051), (313, 1772908), (626, 886454), (1252, 443227)]