22518380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48953}}^1$

素因数の和:48985

約数の個数: 24

約数和(自身を含む): 49345632

約数和(自身を除く): 26827252

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 48953, 97906, 195812, 244765, 489530, 979060, 1125919, 2251838, 4503676, 5629595, 11259190, 22518380]

約数ペア:

[(1, 22518380), (2, 11259190), (4, 5629595), (5, 4503676), (10, 2251838), (20, 1125919), (23, 979060), (46, 489530), (92, 244765), (115, 195812), (230, 97906), (460, 48953)]