53625022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3216

約数の個数: 24

約数和(自身を含む): 89688816

約数和(自身を除く): 36063794

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 3121, 6242, 8591, 17182, 34331, 68662, 221591, 377641, 443182, 755282, 2437501, 4875002, 26812511, 53625022]

約数ペア:

[(1, 53625022), (2, 26812511), (11, 4875002), (22, 2437501), (71, 755282), (121, 443182), (142, 377641), (242, 221591), (781, 68662), (1562, 34331), (3121, 17182), (6242, 8591)]