205939998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1040101}}^1$

素因数の和:1040120

約数の個数: 24

約数和(自身を含む): 486767736

約数和(自身を除く): 280827738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1040101, 2080202, 3120303, 6240606, 9360909, 11441111, 18721818, 22882222, 34323333, 68646666, 102969999, 205939998]

約数ペア:

[(1, 205939998), (2, 102969999), (3, 68646666), (6, 34323333), (9, 22882222), (11, 18721818), (18, 11441111), (22, 9360909), (33, 6240606), (66, 3120303), (99, 2080202), (198, 1040101)]