22089207

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1297}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 33727232

約数和(自身を除く): 11638025

約数列:

[1, 3, 7, 21, 811, 1297, 2433, 3891, 5677, 9079, 17031, 27237, 1051867, 3155601, 7363069, 22089207]

約数ペア:

[(1, 22089207), (3, 7363069), (7, 3155601), (21, 1051867), (811, 27237), (1297, 17031), (2433, 9079), (3891, 5677)]