201085940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{914027}}^1$

素因数の和:914047

約数の個数: 24

約数和(自身を含む): 460670112

約数和(自身を除く): 259584172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 914027, 1828054, 3656108, 4570135, 9140270, 10054297, 18280540, 20108594, 40217188, 50271485, 100542970, 201085940]

約数ペア:

[(1, 201085940), (2, 100542970), (4, 50271485), (5, 40217188), (10, 20108594), (11, 18280540), (20, 10054297), (22, 9140270), (44, 4570135), (55, 3656108), (110, 1828054), (220, 914027)]