2208889919

素因数分解:

${\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 2278793088

約数和(自身を除く): 69903169

約数列:

[1, 43, 317, 347, 467, 13631, 14921, 20081, 109999, 148039, 162049, 4729957, 6365677, 6968107, 51369533, 2208889919]

約数ペア:

[(1, 2208889919), (43, 51369533), (317, 6968107), (347, 6365677), (467, 4729957), (13631, 162049), (14921, 148039), (20081, 109999)]