22038544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{125219}}^1$

素因数の和:125238

約数の個数: 20

約数和(自身を含む): 46581840

約数和(自身を除く): 24543296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 125219, 250438, 500876, 1001752, 1377409, 2003504, 2754818, 5509636, 11019272, 22038544]

約数ペア:

[(1, 22038544), (2, 11019272), (4, 5509636), (8, 2754818), (11, 2003504), (16, 1377409), (22, 1001752), (44, 500876), (88, 250438), (176, 125219)]