221424065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{23053}}^1$

素因数の和:23188

約数の個数: 16

約数和(自身を含む): 283840848

約数和(自身を除く): 62416783

約数列:

[1, 5, 17, 85, 113, 565, 1921, 9605, 23053, 115265, 391901, 1959505, 2604989, 13024945, 44284813, 221424065]

約数ペア:

[(1, 221424065), (5, 44284813), (17, 13024945), (85, 2604989), (113, 1959505), (565, 391901), (1921, 115265), (9605, 23053)]