55224428

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20333}}^1$

素因数の和:20441

約数の個数: 24

約数和(自身を含む): 111592992

約数和(自身を除く): 56368564

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 20333, 40666, 81332, 142331, 284662, 569324, 1972301, 3944602, 7889204, 13806107, 27612214, 55224428]

約数ペア:

[(1, 55224428), (2, 27612214), (4, 13806107), (7, 7889204), (14, 3944602), (28, 1972301), (97, 569324), (194, 284662), (388, 142331), (679, 81332), (1358, 40666), (2716, 20333)]