22880392

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{4139}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 42973200

約数和(自身を除く): 20092808

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 4139, 5528, 8278, 16556, 33112, 2860049, 5720098, 11440196, 22880392]

約数ペア:

[(1, 22880392), (2, 11440196), (4, 5720098), (8, 2860049), (691, 33112), (1382, 16556), (2764, 8278), (4139, 5528)]