2223651

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 3196800

約数和(自身を除く): 973149

約数列:

[1, 3, 17, 51, 59, 177, 739, 1003, 2217, 3009, 12563, 37689, 43601, 130803, 741217, 2223651]

約数ペア:

[(1, 2223651), (3, 741217), (17, 130803), (51, 43601), (59, 37689), (177, 12563), (739, 3009), (1003, 2217)]