223880982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2870269}}^1$

素因数の和:2870287

約数の個数: 16

約数和(自身を含む): 482205360

約数和(自身を除く): 258324378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2870269, 5740538, 8610807, 17221614, 37313497, 74626994, 111940491, 223880982]

約数ペア:

[(1, 223880982), (2, 111940491), (3, 74626994), (6, 37313497), (13, 17221614), (26, 8610807), (39, 5740538), (78, 2870269)]