198640398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3009703}}^1$

素因数の和:3009719

約数の個数: 16

約数和(自身を含む): 433397376

約数和(自身を除く): 234756978

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3009703, 6019406, 9029109, 18058218, 33106733, 66213466, 99320199, 198640398]

約数ペア:

[(1, 198640398), (2, 99320199), (3, 66213466), (6, 33106733), (11, 18058218), (22, 9029109), (33, 6019406), (66, 3009703)]