111643212

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{23201}}^1$

素因数の和:23609

約数の個数: 24

約数和(自身を含む): 261161712

約数和(自身を除く): 149518500

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 23201, 46402, 69603, 92804, 139206, 278412, 9303601, 18607202, 27910803, 37214404, 55821606, 111643212]

約数ペア:

[(1, 111643212), (2, 55821606), (3, 37214404), (4, 27910803), (6, 18607202), (12, 9303601), (401, 278412), (802, 139206), (1203, 92804), (1604, 69603), (2406, 46402), (4812, 23201)]