338353994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{3229}}^1$

素因数の和:3686

約数の個数: 24

約数和(自身を含む): 559326180

約数和(自身を除く): 220972186

約数列:

[1, 2, 11, 22, 121, 242, 433, 866, 3229, 4763, 6458, 9526, 35519, 52393, 71038, 104786, 390709, 781418, 1398157, 2796314, 15379727, 30759454, 169176997, 338353994]

約数ペア:

[(1, 338353994), (2, 169176997), (11, 30759454), (22, 15379727), (121, 2796314), (242, 1398157), (433, 781418), (866, 390709), (3229, 104786), (4763, 71038), (6458, 52393), (9526, 35519)]