239988897776

素因数分解:

$2^4\times {\mathrm{3361}}^1\times {\mathrm{4462751}}^1$

素因数の和:4466120

約数の個数: 20

約数和(自身を含む): 465116938944

約数和(自身を除く): 225128041168

約数列:

[1, 2, 4, 8, 16, 3361, 6722, 13444, 26888, 53776, 4462751, 8925502, 17851004, 35702008, 71404016, 14999306111, 29998612222, 59997224444, 119994448888, 239988897776]

約数ペア:

[(1, 239988897776), (2, 119994448888), (4, 59997224444), (8, 29998612222), (16, 14999306111), (3361, 71404016), (6722, 35702008), (13444, 17851004), (26888, 8925502), (53776, 4462751)]