22428021805

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7200007}}^1$

素因数の和:7200108

約数の個数: 16

約数和(自身を含む): 31104034560

約数和(自身を除く): 8676012755

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 7200007, 36000035, 50400049, 252000245, 640800623, 3204003115, 4485604361, 22428021805]

約数ペア:

[(1, 22428021805), (5, 4485604361), (7, 3204003115), (35, 640800623), (89, 252000245), (445, 50400049), (623, 36000035), (3115, 7200007)]