22205888

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{8069}}^1$

素因数の和:8124

約数の個数: 28

約数和(自身を含む): 45095160

約数和(自身を除く): 22889272

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 8069, 16138, 32276, 64552, 129104, 258208, 346967, 516416, 693934, 1387868, 2775736, 5551472, 11102944, 22205888]

約数ペア:

[(1, 22205888), (2, 11102944), (4, 5551472), (8, 2775736), (16, 1387868), (32, 693934), (43, 516416), (64, 346967), (86, 258208), (172, 129104), (344, 64552), (688, 32276), (1376, 16138), (2752, 8069)]