10986778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21713}}^1$

素因数の和:21749

約数の個数: 16

約数和(自身を含む): 18760896

約数和(自身を除く): 7774118

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 21713, 43426, 238843, 477686, 499399, 998798, 5493389, 10986778]

約数ペア:

[(1, 10986778), (2, 5493389), (11, 998798), (22, 499399), (23, 477686), (46, 238843), (253, 43426), (506, 21713)]