22161514

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:965

約数の個数: 16

約数和(自身を含む): 33903360

約数和(自身を除く): 11741846

約数列:

[1, 2, 71, 142, 239, 478, 653, 1306, 16969, 33938, 46363, 92726, 156067, 312134, 11080757, 22161514]

約数ペア:

[(1, 22161514), (2, 11080757), (71, 312134), (142, 156067), (239, 92726), (478, 46363), (653, 33938), (1306, 16969)]