9222320

素因数分解:

$2^4\times 5^1\times {\mathrm{115279}}^1$

素因数の和:115292

約数の個数: 20

約数和(自身を含む): 21442080

約数和(自身を除く): 12219760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115279, 230558, 461116, 576395, 922232, 1152790, 1844464, 2305580, 4611160, 9222320]

約数ペア:

[(1, 9222320), (2, 4611160), (4, 2305580), (5, 1844464), (8, 1152790), (10, 922232), (16, 576395), (20, 461116), (40, 230558), (80, 115279)]