22697185

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10631}}^1$

素因数の和:10704

約数の個数: 16

約数和(自身を含む): 31640832

約数和(自身を除く): 8943647

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 10631, 53155, 74417, 372085, 648491, 3242455, 4539437, 22697185]

約数ペア:

[(1, 22697185), (5, 4539437), (7, 3242455), (35, 648491), (61, 372085), (305, 74417), (427, 53155), (2135, 10631)]