2238045332

素因数分解:

$2^2\times {\mathrm{811}}^1\times {\mathrm{689903}}^1$

素因数の和:690718

約数の個数: 12

約数和(自身を含む): 3921414336

約数和(自身を除く): 1683369004

約数列:

[1, 2, 4, 811, 1622, 3244, 689903, 1379806, 2759612, 559511333, 1119022666, 2238045332]

約数ペア:

[(1, 2238045332), (2, 1119022666), (4, 559511333), (811, 2759612), (1622, 1379806), (3244, 689903)]