197155442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 330324480

約数和(自身を除く): 133169038

約数列:

[1, 2, 11, 22, 53, 106, 353, 479, 583, 706, 958, 1166, 3883, 5269, 7766, 10538, 18709, 25387, 37418, 50774, 169087, 205799, 279257, 338174, 411598, 558514, 1859957, 3719914, 8961611, 17923222, 98577721, 197155442]

約数ペア:

[(1, 197155442), (2, 98577721), (11, 17923222), (22, 8961611), (53, 3719914), (106, 1859957), (353, 558514), (479, 411598), (583, 338174), (706, 279257), (958, 205799), (1166, 169087), (3883, 50774), (5269, 37418), (7766, 25387), (10538, 18709)]