51221324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{166303}}^1$

素因数の和:166325

約数の個数: 24

約数和(自身を含む): 111756288

約数和(自身を除く): 60534964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 166303, 332606, 665212, 1164121, 1829333, 2328242, 3658666, 4656484, 7317332, 12805331, 25610662, 51221324]

約数ペア:

[(1, 51221324), (2, 25610662), (4, 12805331), (7, 7317332), (11, 4656484), (14, 3658666), (22, 2328242), (28, 1829333), (44, 1164121), (77, 665212), (154, 332606), (308, 166303)]