971303212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{32801}}^1$

素因数の和:33489

約数の個数: 24

約数和(自身を含む): 1857118032

約数和(自身を除く): 885814820

約数列:

[1, 2, 4, 11, 22, 44, 673, 1346, 2692, 7403, 14806, 29612, 32801, 65602, 131204, 360811, 721622, 1443244, 22075073, 44150146, 88300292, 242825803, 485651606, 971303212]

約数ペア:

[(1, 971303212), (2, 485651606), (4, 242825803), (11, 88300292), (22, 44150146), (44, 22075073), (673, 1443244), (1346, 721622), (2692, 360811), (7403, 131204), (14806, 65602), (29612, 32801)]