22778214

素因数分解:

$2^1\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{2749}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 45606000

約数和(自身を除く): 22827786

約数列:

[1, 2, 3, 6, 1381, 2749, 2762, 4143, 5498, 8247, 8286, 16494, 3796369, 7592738, 11389107, 22778214]

約数ペア:

[(1, 22778214), (2, 11389107), (3, 7592738), (6, 3796369), (1381, 16494), (2749, 8286), (2762, 8247), (4143, 5498)]