22649904

素因数分解:

$2^4\times 3^2\times {\mathrm{157291}}^1$

素因数の和:157305

約数の個数: 30

約数和(自身を含む): 63388676

約数和(自身を除く): 40738772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157291, 314582, 471873, 629164, 943746, 1258328, 1415619, 1887492, 2516656, 2831238, 3774984, 5662476, 7549968, 11324952, 22649904]

約数ペア:

[(1, 22649904), (2, 11324952), (3, 7549968), (4, 5662476), (6, 3774984), (8, 2831238), (9, 2516656), (12, 1887492), (16, 1415619), (18, 1258328), (24, 943746), (36, 629164), (48, 471873), (72, 314582), (144, 157291)]