285352804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6485291}}^1$

素因数の和:6485306

約数の個数: 12

約数和(自身を含む): 544764528

約数和(自身を除く): 259411724

約数列:

[1, 2, 4, 11, 22, 44, 6485291, 12970582, 25941164, 71338201, 142676402, 285352804]

約数ペア:

[(1, 285352804), (2, 142676402), (4, 71338201), (11, 25941164), (22, 12970582), (44, 6485291)]