22168656

素因数分解:

$2^4\times 3^2\times {\mathrm{153949}}^1$

素因数の和:153963

約数の個数: 30

約数和(自身を含む): 62041850

約数和(自身を除く): 39873194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 153949, 307898, 461847, 615796, 923694, 1231592, 1385541, 1847388, 2463184, 2771082, 3694776, 5542164, 7389552, 11084328, 22168656]

約数ペア:

[(1, 22168656), (2, 11084328), (3, 7389552), (4, 5542164), (6, 3694776), (8, 2771082), (9, 2463184), (12, 1847388), (16, 1385541), (18, 1231592), (24, 923694), (36, 615796), (48, 461847), (72, 307898), (144, 153949)]