220514195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97789}}^1$

素因数の和:97846

約数の個数: 16

約数和(自身を含む): 295716960

約数和(自身を除く): 75202765

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 97789, 488945, 1075679, 4009349, 5378395, 20046745, 44102839, 220514195]

約数ペア:

[(1, 220514195), (5, 44102839), (11, 20046745), (41, 5378395), (55, 4009349), (205, 1075679), (451, 488945), (2255, 97789)]