288032998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{5981}}^1$

素因数の和:6204

約数の個数: 24

約数和(自身を含む): 477363600

約数和(自身を除く): 189330602

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 2189, 4378, 5981, 11962, 24079, 48158, 65791, 131582, 723701, 1190219, 1447402, 2380438, 13092409, 26184818, 144016499, 288032998]

約数ペア:

[(1, 288032998), (2, 144016499), (11, 26184818), (22, 13092409), (121, 2380438), (199, 1447402), (242, 1190219), (398, 723701), (2189, 131582), (4378, 65791), (5981, 48158), (11962, 24079)]