22981777

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 28691712

約数和(自身を除く): 5709935

約数列:

[1, 7, 13, 71, 91, 497, 923, 3557, 6461, 24899, 46241, 252547, 323687, 1767829, 3283111, 22981777]

約数ペア:

[(1, 22981777), (7, 3283111), (13, 1767829), (71, 323687), (91, 252547), (497, 46241), (923, 24899), (3557, 6461)]