22990970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{135241}}^1$

素因数の和:135265

約数の個数: 16

約数和(自身を含む): 43818408

約数和(自身を除く): 20827438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 135241, 270482, 676205, 1352410, 2299097, 4598194, 11495485, 22990970]

約数ペア:

[(1, 22990970), (2, 11495485), (5, 4598194), (10, 2299097), (17, 1352410), (34, 676205), (85, 270482), (170, 135241)]