22752805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 28252224

約数和(自身を除く): 5499419

約数列:

[1, 5, 43, 97, 215, 485, 1091, 4171, 5455, 20855, 46913, 105827, 234565, 529135, 4550561, 22752805]

約数ペア:

[(1, 22752805), (5, 4550561), (43, 529135), (97, 234565), (215, 105827), (485, 46913), (1091, 20855), (4171, 5455)]