212622014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{224759}}^1$

素因数の和:224815

約数の個数: 16

約数和(自身を含む): 356019840

約数和(自身を除く): 143397826

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 224759, 449518, 2472349, 4944698, 9664637, 19329274, 106311007, 212622014]

約数ペア:

[(1, 212622014), (2, 106311007), (11, 19329274), (22, 9664637), (43, 4944698), (86, 2472349), (473, 449518), (946, 224759)]