22791038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4331

約数の個数: 16

約数和(自身を含む): 35599920

約数和(自身を除く): 12808882

約数列:

[1, 2, 37, 73, 74, 146, 2701, 4219, 5402, 8438, 156103, 307987, 312206, 615974, 11395519, 22791038]

約数ペア:

[(1, 22791038), (2, 11395519), (37, 615974), (73, 312206), (74, 307987), (146, 156103), (2701, 8438), (4219, 5402)]