171434296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{3011}}^1$

素因数の和:3675

約数の個数: 32

約数和(自身を含む): 351319680

約数和(自身を除く): 179885384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 647, 1294, 2588, 3011, 5176, 6022, 7117, 12044, 14234, 24088, 28468, 33121, 56936, 66242, 132484, 264968, 1948117, 3896234, 7792468, 15584936, 21429287, 42858574, 85717148, 171434296]

約数ペア:

[(1, 171434296), (2, 85717148), (4, 42858574), (8, 21429287), (11, 15584936), (22, 7792468), (44, 3896234), (88, 1948117), (647, 264968), (1294, 132484), (2588, 66242), (3011, 56936), (5176, 33121), (6022, 28468), (7117, 24088), (12044, 14234)]