88894556

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{313009}}^1$

素因数の和:313084

約数の個数: 12

約数和(自身を含む): 157757040

約数和(自身を除く): 68862484

約数列:

[1, 2, 4, 71, 142, 284, 313009, 626018, 1252036, 22223639, 44447278, 88894556]

約数ペア:

[(1, 88894556), (2, 44447278), (4, 22223639), (71, 1252036), (142, 626018), (284, 313009)]