199978614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1009993}}^1$

素因数の和:1010012

約数の個数: 24

約数和(自身を含む): 472677192

約数和(自身を除く): 272698578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1009993, 2019986, 3029979, 6059958, 9089937, 11109923, 18179874, 22219846, 33329769, 66659538, 99989307, 199978614]

約数ペア:

[(1, 199978614), (2, 99989307), (3, 66659538), (6, 33329769), (9, 22219846), (11, 18179874), (18, 11109923), (22, 9089937), (33, 6059958), (66, 3029979), (99, 2019986), (198, 1009993)]