87145938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{440131}}^1$

素因数の和:440150

約数の個数: 24

約数和(自身を含む): 205981776

約数和(自身を除く): 118835838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 440131, 880262, 1320393, 2640786, 3961179, 4841441, 7922358, 9682882, 14524323, 29048646, 43572969, 87145938]

約数ペア:

[(1, 87145938), (2, 43572969), (3, 29048646), (6, 14524323), (9, 9682882), (11, 7922358), (18, 4841441), (22, 3961179), (33, 2640786), (66, 1320393), (99, 880262), (198, 440131)]