208348844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4735201}}^1$

素因数の和:4735216

約数の個数: 12

約数和(自身を含む): 397756968

約数和(自身を除く): 189408124

約数列:

[1, 2, 4, 11, 22, 44, 4735201, 9470402, 18940804, 52087211, 104174422, 208348844]

約数ペア:

[(1, 208348844), (2, 104174422), (4, 52087211), (11, 18940804), (22, 9470402), (44, 4735201)]