47988116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{99149}}^1$

素因数の和:99175

約数の個数: 18

約数和(自身を含む): 92308650

約数和(自身を除く): 44320534

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 99149, 198298, 396596, 1090639, 2181278, 4362556, 11997029, 23994058, 47988116]

約数ペア:

[(1, 47988116), (2, 23994058), (4, 11997029), (11, 4362556), (22, 2181278), (44, 1090639), (121, 396596), (242, 198298), (484, 99149)]