2247403756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43219303}}^1$

素因数の和:43219320

約数の個数: 12

約数和(自身を含む): 4235491792

約数和(自身を除く): 1988088036

約数列:

[1, 2, 4, 13, 26, 52, 43219303, 86438606, 172877212, 561850939, 1123701878, 2247403756]

約数ペア:

[(1, 2247403756), (2, 1123701878), (4, 561850939), (13, 172877212), (26, 86438606), (52, 43219303)]