18670036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60617}}^1$

素因数の和:60639

約数の個数: 24

約数和(自身を含む): 40735296

約数和(自身を除く): 22065260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 60617, 121234, 242468, 424319, 666787, 848638, 1333574, 1697276, 2667148, 4667509, 9335018, 18670036]

約数ペア:

[(1, 18670036), (2, 9335018), (4, 4667509), (7, 2667148), (11, 1697276), (14, 1333574), (22, 848638), (28, 666787), (44, 424319), (77, 242468), (154, 121234), (308, 60617)]