22012179

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7541}}^1$

素因数の和:7690

約数の個数: 16

約数和(自身を含む): 33788160

約数和(自身を除く): 11775981

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 7541, 22623, 52787, 158361, 1048199, 3144597, 7337393, 22012179]

約数ペア:

[(1, 22012179), (3, 7337393), (7, 3144597), (21, 1048199), (139, 158361), (417, 52787), (973, 22623), (2919, 7541)]