248451842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{3361}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 389238912

約数和(自身を除く): 140787070

約数列:

[1, 2, 23, 46, 1607, 3214, 3361, 6722, 36961, 73922, 77303, 154606, 5401127, 10802254, 124225921, 248451842]

約数ペア:

[(1, 248451842), (2, 124225921), (23, 10802254), (46, 5401127), (1607, 154606), (3214, 77303), (3361, 73922), (6722, 36961)]