11919842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23557}}^1$

素因数の和:23593

約数の個数: 16

約数和(自身を含む): 20354112

約数和(自身を除く): 8434270

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 23557, 47114, 259127, 518254, 541811, 1083622, 5959921, 11919842]

約数ペア:

[(1, 11919842), (2, 5959921), (11, 1083622), (22, 541811), (23, 518254), (46, 259127), (253, 47114), (506, 23557)]