1886819044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{42882251}}^1$

素因数の和:42882266

約数の個数: 12

約数和(自身を含む): 3602109168

約数和(自身を除く): 1715290124

約数列:

[1, 2, 4, 11, 22, 44, 42882251, 85764502, 171529004, 471704761, 943409522, 1886819044]

約数ペア:

[(1, 1886819044), (2, 943409522), (4, 471704761), (11, 171529004), (22, 85764502), (44, 42882251)]