18000224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{51137}}^1$

素因数の和:51158

約数の個数: 24

約数和(自身を含む): 38660328

約数和(自身を除く): 20660104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 51137, 102274, 204548, 409096, 562507, 818192, 1125014, 1636384, 2250028, 4500056, 9000112, 18000224]

約数ペア:

[(1, 18000224), (2, 9000112), (4, 4500056), (8, 2250028), (11, 1636384), (16, 1125014), (22, 818192), (32, 562507), (44, 409096), (88, 204548), (176, 102274), (352, 51137)]