89768272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{510047}}^1$

素因数の和:510066

約数の個数: 20

約数和(自身を含む): 189737856

約数和(自身を除く): 99969584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 510047, 1020094, 2040188, 4080376, 5610517, 8160752, 11221034, 22442068, 44884136, 89768272]

約数ペア:

[(1, 89768272), (2, 44884136), (4, 22442068), (8, 11221034), (11, 8160752), (16, 5610517), (22, 4080376), (44, 2040188), (88, 1020094), (176, 510047)]