89411442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647909}}^1$

素因数の和:647937

約数の個数: 16

約数和(自身を含む): 186598080

約数和(自身を除く): 97186638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 647909, 1295818, 1943727, 3887454, 14901907, 29803814, 44705721, 89411442]

約数ペア:

[(1, 89411442), (2, 44705721), (3, 29803814), (6, 14901907), (23, 3887454), (46, 1943727), (69, 1295818), (138, 647909)]