22475021

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 23991984

約数和(自身を除く): 1516963

約数列:

[1, 37, 53, 73, 157, 1961, 2701, 3869, 5809, 8321, 11461, 143153, 307877, 424057, 607433, 22475021]

約数ペア:

[(1, 22475021), (37, 607433), (53, 424057), (73, 307877), (157, 143153), (1961, 11461), (2701, 8321), (3869, 5809)]