38376118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 63594216

約数和(自身を除く): 25218098

約数列:

[1, 2, 11, 22, 121, 242, 347, 457, 694, 914, 3817, 5027, 7634, 10054, 41987, 55297, 83974, 110594, 158579, 317158, 1744369, 3488738, 19188059, 38376118]

約数ペア:

[(1, 38376118), (2, 19188059), (11, 3488738), (22, 1744369), (121, 317158), (242, 158579), (347, 110594), (457, 83974), (694, 55297), (914, 41987), (3817, 10054), (5027, 7634)]