22166242

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36821}}^1$

素因数の和:36873

約数の個数: 16

約数和(自身を含む): 38884032

約数和(自身を除く): 16717790

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 36821, 73642, 257747, 515494, 1583303, 3166606, 11083121, 22166242]

約数ペア:

[(1, 22166242), (2, 11083121), (7, 3166606), (14, 1583303), (43, 515494), (86, 257747), (301, 73642), (602, 36821)]