22784971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 26812800

約数和(自身を除く): 4027829

約数列:

[1, 11, 19, 41, 209, 451, 779, 2659, 8569, 29249, 50521, 109019, 555731, 1199209, 2071361, 22784971]

約数ペア:

[(1, 22784971), (11, 2071361), (19, 1199209), (41, 555731), (209, 109019), (451, 50521), (779, 29249), (2659, 8569)]