20382922

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9043}}^1$

素因数の和:9082

約数の個数: 24

約数和(自身を含む): 37116576

約数和(自身を除く): 16733654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 9043, 18086, 63301, 126602, 207989, 415978, 443107, 886214, 1455923, 2911846, 10191461, 20382922]

約数ペア:

[(1, 20382922), (2, 10191461), (7, 2911846), (14, 1455923), (23, 886214), (46, 443107), (49, 415978), (98, 207989), (161, 126602), (322, 63301), (1127, 18086), (2254, 9043)]