19049778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{96211}}^1$

素因数の和:96230

約数の個数: 24

約数和(自身を含む): 45027216

約数和(自身を除く): 25977438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 96211, 192422, 288633, 577266, 865899, 1058321, 1731798, 2116642, 3174963, 6349926, 9524889, 19049778]

約数ペア:

[(1, 19049778), (2, 9524889), (3, 6349926), (6, 3174963), (9, 2116642), (11, 1731798), (18, 1058321), (22, 865899), (33, 577266), (66, 288633), (99, 192422), (198, 96211)]