226575839

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{709}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 263370240

約数和(自身を除く): 36794401

約数列:

[1, 7, 71, 497, 643, 709, 4501, 4963, 45653, 50339, 319571, 352373, 455887, 3191209, 32367977, 226575839]

約数ペア:

[(1, 226575839), (7, 32367977), (71, 3191209), (497, 455887), (643, 352373), (709, 319571), (4501, 50339), (4963, 45653)]