218549105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{17761}}^1$

素因数の和:17896

約数の個数: 16

約数和(自身を含む): 276234624

約数和(自身を除く): 57685519

約数列:

[1, 5, 23, 107, 115, 535, 2461, 12305, 17761, 88805, 408503, 1900427, 2042515, 9502135, 43709821, 218549105]

約数ペア:

[(1, 218549105), (5, 43709821), (23, 9502135), (107, 2042515), (115, 1900427), (535, 408503), (2461, 88805), (12305, 17761)]