21907068

素因数分解:

$2^2\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{1559}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 51192960

約数和(自身を除く): 29285892

約数列:

[1, 2, 3, 4, 6, 12, 1171, 1559, 2342, 3118, 3513, 4677, 4684, 6236, 7026, 9354, 14052, 18708, 1825589, 3651178, 5476767, 7302356, 10953534, 21907068]

約数ペア:

[(1, 21907068), (2, 10953534), (3, 7302356), (4, 5476767), (6, 3651178), (12, 1825589), (1171, 18708), (1559, 14052), (2342, 9354), (3118, 7026), (3513, 6236), (4677, 4684)]