22331128

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{2039}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 43054200

約数和(自身を除く): 20723072

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2039, 2738, 4078, 5476, 8156, 10952, 16312, 75443, 150886, 301772, 603544, 2791391, 5582782, 11165564, 22331128]

約数ペア:

[(1, 22331128), (2, 11165564), (4, 5582782), (8, 2791391), (37, 603544), (74, 301772), (148, 150886), (296, 75443), (1369, 16312), (2039, 10952), (2738, 8156), (4078, 5476)]