228098521

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{1709}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 272505600

約数和(自身を除く): 44407079

約数列:

[1, 7, 23, 161, 829, 1709, 5803, 11963, 19067, 39307, 133469, 275149, 1416761, 9917327, 32585503, 228098521]

約数ペア:

[(1, 228098521), (7, 32585503), (23, 9917327), (161, 1416761), (829, 275149), (1709, 133469), (5803, 39307), (11963, 19067)]