22259517

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1307}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 33987072

約数和(自身を除く): 11727555

約数列:

[1, 3, 7, 21, 811, 1307, 2433, 3921, 5677, 9149, 17031, 27447, 1059977, 3179931, 7419839, 22259517]

約数ペア:

[(1, 22259517), (3, 7419839), (7, 3179931), (21, 1059977), (811, 27447), (1307, 17031), (2433, 9149), (3921, 5677)]