561617144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{580183}}^1$

素因数の和:580211

約数の個数: 24

約数和(自身を含む): 1157467080

約数和(自身を除く): 595849936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 580183, 1160366, 2320732, 4641464, 6382013, 12764026, 25528052, 51056104, 70202143, 140404286, 280808572, 561617144]

約数ペア:

[(1, 561617144), (2, 280808572), (4, 140404286), (8, 70202143), (11, 51056104), (22, 25528052), (44, 12764026), (88, 6382013), (121, 4641464), (242, 2320732), (484, 1160366), (968, 580183)]