2257782232

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{1265573}}^1$

素因数の和:1265802

約数の個数: 16

約数和(自身を含む): 4252328640

約数和(自身を除く): 1994546408

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 1265573, 2531146, 5062292, 10124584, 282222779, 564445558, 1128891116, 2257782232]

約数ペア:

[(1, 2257782232), (2, 1128891116), (4, 564445558), (8, 282222779), (223, 10124584), (446, 5062292), (892, 2531146), (1784, 1265573)]