201426643

素因数分解:

${\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{4637}}^1$

素因数の和:5018

約数の個数: 12

約数和(自身を含む): 222067440

約数和(自身を除く): 20640797

約数列:

[1, 11, 121, 359, 3949, 4637, 43439, 51007, 561077, 1664683, 18311513, 201426643]

約数ペア:

[(1, 201426643), (11, 18311513), (121, 1664683), (359, 561077), (3949, 51007), (4637, 43439)]