22000528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{125003}}^1$

素因数の和:125022

約数の個数: 20

約数和(自身を含む): 46501488

約数和(自身を除く): 24500960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 125003, 250006, 500012, 1000024, 1375033, 2000048, 2750066, 5500132, 11000264, 22000528]

約数ペア:

[(1, 22000528), (2, 11000264), (4, 5500132), (8, 2750066), (11, 2000048), (16, 1375033), (22, 1000024), (44, 500012), (88, 250006), (176, 125003)]