2220007679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{12263}}^1$

素因数の和:12766

約数の個数: 16

約数和(自身を含む): 2458294272

約数和(自身を除く): 238286593

約数列:

[1, 17, 23, 391, 463, 7871, 10649, 12263, 181033, 208471, 282049, 4794833, 5677769, 96522073, 130588687, 2220007679]

約数ペア:

[(1, 2220007679), (17, 130588687), (23, 96522073), (391, 5677769), (463, 4794833), (7871, 282049), (10649, 208471), (12263, 181033)]