2022795940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9194527}}^1$

素因数の和:9194547

約数の個数: 24

約数和(自身を含む): 4634042112

約数和(自身を除く): 2611246172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9194527, 18389054, 36778108, 45972635, 91945270, 101139797, 183890540, 202279594, 404559188, 505698985, 1011397970, 2022795940]

約数ペア:

[(1, 2022795940), (2, 1011397970), (4, 505698985), (5, 404559188), (10, 202279594), (11, 183890540), (20, 101139797), (22, 91945270), (44, 45972635), (55, 36778108), (110, 18389054), (220, 9194527)]