22214703

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 35216896

約数和(自身を除く): 13002193

約数列:

[1, 3, 7, 21, 43, 73, 129, 219, 301, 337, 511, 903, 1011, 1533, 2359, 3139, 7077, 9417, 14491, 21973, 24601, 43473, 65919, 73803, 101437, 172207, 304311, 516621, 1057843, 3173529, 7404901, 22214703]

約数ペア:

[(1, 22214703), (3, 7404901), (7, 3173529), (21, 1057843), (43, 516621), (73, 304311), (129, 172207), (219, 101437), (301, 73803), (337, 65919), (511, 43473), (903, 24601), (1011, 21973), (1533, 14491), (2359, 9417), (3139, 7077)]