11967978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 26308800

約数和(自身を除く): 14340822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1217, 1639, 2434, 3278, 3651, 4917, 7302, 9834, 13387, 26774, 40161, 80322, 181333, 362666, 543999, 1087998, 1994663, 3989326, 5983989, 11967978]

約数ペア:

[(1, 11967978), (2, 5983989), (3, 3989326), (6, 1994663), (11, 1087998), (22, 543999), (33, 362666), (66, 181333), (149, 80322), (298, 40161), (447, 26774), (894, 13387), (1217, 9834), (1639, 7302), (2434, 4917), (3278, 3651)]