65390226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{990761}}^1$

素因数の和:990777

約数の個数: 16

約数和(自身を含む): 142669728

約数和(自身を除く): 77279502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 990761, 1981522, 2972283, 5944566, 10898371, 21796742, 32695113, 65390226]

約数ペア:

[(1, 65390226), (2, 32695113), (3, 21796742), (6, 10898371), (11, 5944566), (22, 2972283), (33, 1981522), (66, 990761)]