140525110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1277501}}^1$

素因数の和:1277519

約数の個数: 16

約数和(自身を含む): 275940432

約数和(自身を除く): 135415322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1277501, 2555002, 6387505, 12775010, 14052511, 28105022, 70262555, 140525110]

約数ペア:

[(1, 140525110), (2, 70262555), (5, 28105022), (10, 14052511), (11, 12775010), (22, 6387505), (55, 2555002), (110, 1277501)]