21442434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5849}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 25731966

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 5849, 11698, 17547, 35094, 76037, 152074, 228111, 274903, 456222, 549806, 824709, 1649418, 3573739, 7147478, 10721217, 21442434]

約数ペア:

[(1, 21442434), (2, 10721217), (3, 7147478), (6, 3573739), (13, 1649418), (26, 824709), (39, 549806), (47, 456222), (78, 274903), (94, 228111), (141, 152074), (282, 76037), (611, 35094), (1222, 17547), (1833, 11698), (3666, 5849)]