22870012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11059}}^1$

素因数の和:11121

約数の個数: 24

約数和(自身を含む): 44593920

約数和(自身を除く): 21723908

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 11059, 22118, 44236, 121649, 243298, 486596, 519773, 1039546, 2079092, 5717503, 11435006, 22870012]

約数ペア:

[(1, 22870012), (2, 11435006), (4, 5717503), (11, 2079092), (22, 1039546), (44, 519773), (47, 486596), (94, 243298), (188, 121649), (517, 44236), (1034, 22118), (2068, 11059)]