289399066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{54583}}^1$

素因数の和:54837

約数の個数: 16

約数和(自身を含む): 475535808

約数和(自身を除く): 186136742

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 54583, 109166, 600413, 1200826, 13154503, 26309006, 144699533, 289399066]

約数ペア:

[(1, 289399066), (2, 144699533), (11, 26309006), (22, 13154503), (241, 1200826), (482, 600413), (2651, 109166), (5302, 54583)]