11851118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4861}}^1$

素因数の和:4939

約数の個数: 16

約数和(自身を含む): 18903456

約数和(自身を除く): 7052338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 4861, 9722, 111803, 223606, 257633, 515266, 5925559, 11851118]

約数ペア:

[(1, 11851118), (2, 5925559), (23, 515266), (46, 257633), (53, 223606), (106, 111803), (1219, 9722), (2438, 4861)]