38810090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{352819}}^1$

素因数の和:352837

約数の個数: 16

約数和(自身を含む): 76209120

約数和(自身を除く): 37399030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 352819, 705638, 1764095, 3528190, 3881009, 7762018, 19405045, 38810090]

約数ペア:

[(1, 38810090), (2, 19405045), (5, 7762018), (10, 3881009), (11, 3528190), (22, 1764095), (55, 705638), (110, 352819)]