89325940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{406027}}^1$

素因数の和:406047

約数の個数: 24

約数和(自身を含む): 204638112

約数和(自身を除く): 115312172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 406027, 812054, 1624108, 2030135, 4060270, 4466297, 8120540, 8932594, 17865188, 22331485, 44662970, 89325940]

約数ペア:

[(1, 89325940), (2, 44662970), (4, 22331485), (5, 17865188), (10, 8932594), (11, 8120540), (20, 4466297), (22, 4060270), (44, 2030135), (55, 1624108), (110, 812054), (220, 406027)]