22454901

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 39463424

約数和(自身を除く): 17008523

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 307, 387, 567, 903, 921, 1161, 1701, 2149, 2709, 2763, 3483, 6447, 8127, 8289, 10449, 13201, 19341, 24381, 24867, 39603, 58023, 73143, 74601, 92407, 118809, 174069, 277221, 356427, 522207, 831663, 1069281, 2494989, 3207843, 7484967, 22454901]

約数ペア:

[(1, 22454901), (3, 7484967), (7, 3207843), (9, 2494989), (21, 1069281), (27, 831663), (43, 522207), (63, 356427), (81, 277221), (129, 174069), (189, 118809), (243, 92407), (301, 74601), (307, 73143), (387, 58023), (567, 39603), (903, 24867), (921, 24381), (1161, 19341), (1701, 13201), (2149, 10449), (2709, 8289), (2763, 8127), (3483, 6447)]