9905118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 22219920

約数和(自身を除く): 12314802

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 269, 323, 361, 538, 646, 722, 807, 969, 1083, 1614, 1938, 2166, 4573, 5111, 6137, 9146, 10222, 12274, 13719, 15333, 18411, 27438, 30666, 36822, 86887, 97109, 173774, 194218, 260661, 291327, 521322, 582654, 1650853, 3301706, 4952559, 9905118]

約数ペア:

[(1, 9905118), (2, 4952559), (3, 3301706), (6, 1650853), (17, 582654), (19, 521322), (34, 291327), (38, 260661), (51, 194218), (57, 173774), (102, 97109), (114, 86887), (269, 36822), (323, 30666), (361, 27438), (538, 18411), (646, 15333), (722, 13719), (807, 12274), (969, 10222), (1083, 9146), (1614, 6137), (1938, 5111), (2166, 4573)]