224159761

素因数分解:

$7^4\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1166

約数の個数: 20

約数和(自身を含む): 264694500

約数和(自身を除く): 40534739

約数列:

[1, 7, 49, 89, 343, 623, 1049, 2401, 4361, 7343, 30527, 51401, 93361, 213689, 359807, 653527, 2518649, 4574689, 32022823, 224159761]

約数ペア:

[(1, 224159761), (7, 32022823), (49, 4574689), (89, 2518649), (343, 653527), (623, 359807), (1049, 213689), (2401, 93361), (4361, 51401), (7343, 30527)]