10990964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 20207040

約数和(自身を除く): 9216076

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 619, 772, 1238, 2476, 4439, 8878, 14237, 17756, 28474, 56948, 119467, 238934, 477868, 2747741, 5495482, 10990964]

約数ペア:

[(1, 10990964), (2, 5495482), (4, 2747741), (23, 477868), (46, 238934), (92, 119467), (193, 56948), (386, 28474), (619, 17756), (772, 14237), (1238, 8878), (2476, 4439)]