19221534

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2663}}^1$

素因数の和:3072

約数の個数: 24

約数和(自身を含む): 41766192

約数和(自身を除く): 22544658

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 2663, 3609, 5326, 7218, 7989, 15978, 23967, 47934, 1067863, 2135726, 3203589, 6407178, 9610767, 19221534]

約数ペア:

[(1, 19221534), (2, 9610767), (3, 6407178), (6, 3203589), (9, 2135726), (18, 1067863), (401, 47934), (802, 23967), (1203, 15978), (2406, 7989), (2663, 7218), (3609, 5326)]