2227161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 3205440

約数和(自身を除く): 978279

約数列:

[1, 3, 19, 41, 57, 123, 779, 953, 2337, 2859, 18107, 39073, 54321, 117219, 742387, 2227161]

約数ペア:

[(1, 2227161), (3, 742387), (19, 117219), (41, 54321), (57, 39073), (123, 18107), (779, 2859), (953, 2337)]