22738431

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 31280256

約数和(自身を除く): 8541825

約数列:

[1, 3, 53, 83, 159, 249, 1723, 4399, 5169, 13197, 91319, 143009, 273957, 429027, 7579477, 22738431]

約数ペア:

[(1, 22738431), (3, 7579477), (53, 429027), (83, 273957), (159, 143009), (249, 91319), (1723, 13197), (4399, 5169)]