75451244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{155891}}^1$

素因数の和:155917

約数の個数: 18

約数和(自身を含む): 145135452

約数和(自身を除く): 69684208

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 155891, 311782, 623564, 1714801, 3429602, 6859204, 18862811, 37725622, 75451244]

約数ペア:

[(1, 75451244), (2, 37725622), (4, 18862811), (11, 6859204), (22, 3429602), (44, 1714801), (121, 623564), (242, 311782), (484, 155891)]