2251569352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{16555657}}^1$

素因数の和:16555680

約数の個数: 16

約数和(自身を含む): 4470027660

約数和(自身を除く): 2218458308

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 16555657, 33111314, 66222628, 132445256, 281446169, 562892338, 1125784676, 2251569352]

約数ペア:

[(1, 2251569352), (2, 1125784676), (4, 562892338), (8, 281446169), (17, 132445256), (34, 66222628), (68, 33111314), (136, 16555657)]