212946415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{94433}}^1$

素因数の和:94490

約数の個数: 16

約数和(自身を含む): 285568416

約数和(自身を除く): 72622001

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 94433, 472165, 1038763, 3871753, 5193815, 19358765, 42589283, 212946415]

約数ペア:

[(1, 212946415), (5, 42589283), (11, 19358765), (41, 5193815), (55, 3871753), (205, 1038763), (451, 472165), (2255, 94433)]