11745226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 18465408

約数和(自身を除く): 6720182

約数列:

[1, 2, 23, 46, 311, 622, 821, 1642, 7153, 14306, 18883, 37766, 255331, 510662, 5872613, 11745226]

約数ペア:

[(1, 11745226), (2, 5872613), (23, 510662), (46, 255331), (311, 37766), (622, 18883), (821, 14306), (1642, 7153)]