31563092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{65213}}^1$

素因数の和:65239

約数の個数: 18

約数和(自身を含む): 60714234

約数和(自身を除く): 29151142

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 65213, 130426, 260852, 717343, 1434686, 2869372, 7890773, 15781546, 31563092]

約数ペア:

[(1, 31563092), (2, 15781546), (4, 7890773), (11, 2869372), (22, 1434686), (44, 717343), (121, 260852), (242, 130426), (484, 65213)]