457103636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{944429}}^1$

素因数の和:944455

約数の個数: 18

約数和(自身を含む): 879264330

約数和(自身を除く): 422160694

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 944429, 1888858, 3777716, 10388719, 20777438, 41554876, 114275909, 228551818, 457103636]

約数ペア:

[(1, 457103636), (2, 228551818), (4, 114275909), (11, 41554876), (22, 20777438), (44, 10388719), (121, 3777716), (242, 1888858), (484, 944429)]