227914856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2191489}}^1$

素因数の和:2191508

約数の個数: 16

約数和(自身を含む): 460212900

約数和(自身を除く): 232298044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2191489, 4382978, 8765956, 17531912, 28489357, 56978714, 113957428, 227914856]

約数ペア:

[(1, 227914856), (2, 113957428), (4, 56978714), (8, 28489357), (13, 17531912), (26, 8765956), (52, 4382978), (104, 2191489)]