268450270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2440457}}^1$

素因数の和:2440475

約数の個数: 16

約数和(自身を含む): 527138928

約数和(自身を除く): 258688658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2440457, 4880914, 12202285, 24404570, 26845027, 53690054, 134225135, 268450270]

約数ペア:

[(1, 268450270), (2, 134225135), (5, 53690054), (10, 26845027), (11, 24404570), (22, 12202285), (55, 4880914), (110, 2440457)]