228922463

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1871}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 291942144

約数和(自身を除く): 63019681

約数列:

[1, 7, 11, 49, 77, 227, 539, 1589, 1871, 2497, 11123, 13097, 17479, 20581, 91679, 122353, 144067, 424717, 1008469, 2973019, 4671887, 20811133, 32703209, 228922463]

約数ペア:

[(1, 228922463), (7, 32703209), (11, 20811133), (49, 4671887), (77, 2973019), (227, 1008469), (539, 424717), (1589, 144067), (1871, 122353), (2497, 91679), (11123, 20581), (13097, 17479)]