190639009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{3929}}^1$

素因数の和:4352

約数の個数: 12

約数和(自身を含む): 210121380

約数和(自身を除く): 19482371

約数列:

[1, 11, 121, 401, 3929, 4411, 43219, 48521, 475409, 1575529, 17330819, 190639009]

約数ペア:

[(1, 190639009), (11, 17330819), (121, 1575529), (401, 475409), (3929, 48521), (4411, 43219)]