2822882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 4466880

約数和(自身を除く): 1643998

約数列:

[1, 2, 23, 46, 109, 218, 563, 1126, 2507, 5014, 12949, 25898, 61367, 122734, 1411441, 2822882]

約数ペア:

[(1, 2822882), (2, 1411441), (23, 122734), (46, 61367), (109, 25898), (218, 12949), (563, 5014), (1126, 2507)]