227514568

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{70921}}^1$

素因数の和:71328

約数の個数: 16

約数和(自身を含む): 427659660

約数和(自身を除く): 200145092

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 70921, 141842, 283684, 567368, 28439321, 56878642, 113757284, 227514568]

約数ペア:

[(1, 227514568), (2, 113757284), (4, 56878642), (8, 28439321), (401, 567368), (802, 283684), (1604, 141842), (3208, 70921)]