22069131

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28403}}^1$

素因数の和:28450

約数の個数: 16

約数和(自身を含む): 34539264

約数和(自身を除く): 12470133

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 28403, 85209, 198821, 596463, 1050911, 3152733, 7356377, 22069131]

約数ペア:

[(1, 22069131), (3, 7356377), (7, 3152733), (21, 1050911), (37, 596463), (111, 198821), (259, 85209), (777, 28403)]