229165742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{80863}}^1$

素因数の和:80987

約数の個数: 16

約数和(自身を含む): 373591680

約数和(自身を除く): 144425938

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 80863, 161726, 1051219, 2102438, 8814067, 17628134, 114582871, 229165742]

約数ペア:

[(1, 229165742), (2, 114582871), (13, 17628134), (26, 8814067), (109, 2102438), (218, 1051219), (1417, 161726), (2834, 80863)]