22017333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 34101760

約数和(自身を除く): 12084427

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 691, 741, 817, 1677, 2073, 2451, 8983, 10621, 13129, 26949, 29713, 31863, 39387, 89139, 170677, 386269, 512031, 564547, 1158807, 1693641, 7339111, 22017333]

約数ペア:

[(1, 22017333), (3, 7339111), (13, 1693641), (19, 1158807), (39, 564547), (43, 512031), (57, 386269), (129, 170677), (247, 89139), (559, 39387), (691, 31863), (741, 29713), (817, 26949), (1677, 13129), (2073, 10621), (2451, 8983)]