2223057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 3196160

約数和(自身を除く): 973103

約数列:

[1, 3, 19, 43, 57, 129, 817, 907, 2451, 2721, 17233, 39001, 51699, 117003, 741019, 2223057]

約数ペア:

[(1, 2223057), (3, 741019), (19, 117003), (43, 51699), (57, 39001), (129, 17233), (817, 2721), (907, 2451)]