304288468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{160829}}^1$

素因数の和:160887

約数の個数: 24

約数和(自身を含む): 594427680

約数和(自身を除く): 290139212

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 160829, 321658, 643316, 1769119, 3538238, 6915647, 7076476, 13831294, 27662588, 76072117, 152144234, 304288468]

約数ペア:

[(1, 304288468), (2, 152144234), (4, 76072117), (11, 27662588), (22, 13831294), (43, 7076476), (44, 6915647), (86, 3538238), (172, 1769119), (473, 643316), (946, 321658), (1892, 160829)]