21833698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1297}}^1$

素因数の和:1761

約数の個数: 16

約数和(自身を含む): 34578720

約数和(自身を除く): 12745022

約数列:

[1, 2, 19, 38, 443, 886, 1297, 2594, 8417, 16834, 24643, 49286, 574571, 1149142, 10916849, 21833698]

約数ペア:

[(1, 21833698), (2, 10916849), (19, 1149142), (38, 574571), (443, 49286), (886, 24643), (1297, 16834), (2594, 8417)]