2231185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 2954880

約数和(自身を除く): 723695

約数列:

[1, 5, 11, 55, 113, 359, 565, 1243, 1795, 3949, 6215, 19745, 40567, 202835, 446237, 2231185]

約数ペア:

[(1, 2231185), (5, 446237), (11, 202835), (55, 40567), (113, 19745), (359, 6215), (565, 3949), (1243, 1795)]