224736213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{20507}}^1$

素因数の和:20804

約数の個数: 16

約数和(自身を含む): 323862336

約数和(自身を除く): 99126123

約数列:

[1, 3, 13, 39, 281, 843, 3653, 10959, 20507, 61521, 266591, 799773, 5762467, 17287401, 74912071, 224736213]

約数ペア:

[(1, 224736213), (3, 74912071), (13, 17287401), (39, 5762467), (281, 799773), (843, 266591), (3653, 61521), (10959, 20507)]