2224805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 3067200

約数和(自身を除く): 842395

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2129, 10645, 23419, 40451, 117095, 202255, 444961, 2224805]

約数ペア:

[(1, 2224805), (5, 444961), (11, 202255), (19, 117095), (55, 40451), (95, 23419), (209, 10645), (1045, 2129)]