11218756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 20623680

約数和(自身を除く): 9404924

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 619, 788, 1238, 2476, 4531, 9062, 14237, 18124, 28474, 56948, 121943, 243886, 487772, 2804689, 5609378, 11218756]

約数ペア:

[(1, 11218756), (2, 5609378), (4, 2804689), (23, 487772), (46, 243886), (92, 121943), (197, 56948), (394, 28474), (619, 18124), (788, 14237), (1238, 9062), (2476, 4531)]