469104889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{11279}}^1$

素因数の和:11508

約数の個数: 16

約数和(自身を含む): 541440000

約数和(自身を除く): 72335111

約数列:

[1, 11, 19, 199, 209, 2189, 3781, 11279, 41591, 124069, 214301, 2244521, 2357311, 24689731, 42645899, 469104889]

約数ペア:

[(1, 469104889), (11, 42645899), (19, 24689731), (199, 2357311), (209, 2244521), (2189, 214301), (3781, 124069), (11279, 41591)]