222566495

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{9161}}^1$

素因数の和:9322

約数の個数: 16

約数和(自身を含む): 275739552

約数和(自身を除く): 53173057

約数列:

[1, 5, 43, 113, 215, 565, 4859, 9161, 24295, 45805, 393923, 1035193, 1969615, 5175965, 44513299, 222566495]

約数ペア:

[(1, 222566495), (5, 44513299), (43, 5175965), (113, 1969615), (215, 1035193), (565, 393923), (4859, 45805), (9161, 24295)]