10687204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 20913984

約数和(自身を除く): 10226780

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 311, 484, 622, 781, 1244, 1562, 3124, 3421, 6842, 8591, 13684, 17182, 22081, 34364, 37631, 44162, 75262, 88324, 150524, 242891, 485782, 971564, 2671801, 5343602, 10687204]

約数ペア:

[(1, 10687204), (2, 5343602), (4, 2671801), (11, 971564), (22, 485782), (44, 242891), (71, 150524), (121, 88324), (142, 75262), (242, 44162), (284, 37631), (311, 34364), (484, 22081), (622, 17182), (781, 13684), (1244, 8591), (1562, 6842), (3124, 3421)]