22812610

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20929}}^1$

素因数の和:21045

約数の個数: 16

約数和(自身を含む): 41441400

約数和(自身を除く): 18628790

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 20929, 41858, 104645, 209290, 2281261, 4562522, 11406305, 22812610]

約数ペア:

[(1, 22812610), (2, 11406305), (5, 4562522), (10, 2281261), (109, 209290), (218, 104645), (545, 41858), (1090, 20929)]