22152688

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{5147}}^1$

素因数の和:5424

約数の個数: 20

約数和(自身を含む): 43088760

約数和(自身を除く): 20936072

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 5147, 10294, 20588, 41176, 82352, 1384543, 2769086, 5538172, 11076344, 22152688]

約数ペア:

[(1, 22152688), (2, 11076344), (4, 5538172), (8, 2769086), (16, 1384543), (269, 82352), (538, 41176), (1076, 20588), (2152, 10294), (4304, 5147)]