23702899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 28090368

約数和(自身を除く): 4387469

約数列:

[1, 11, 19, 47, 127, 209, 361, 517, 893, 1397, 2413, 3971, 5969, 9823, 16967, 26543, 45847, 65659, 113411, 186637, 504317, 1247521, 2154809, 23702899]

約数ペア:

[(1, 23702899), (11, 2154809), (19, 1247521), (47, 504317), (127, 186637), (209, 113411), (361, 65659), (517, 45847), (893, 26543), (1397, 16967), (2413, 9823), (3971, 5969)]