2254384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12809}}^1$

素因数の和:12828

約数の個数: 20

約数和(自身を含む): 4765320

約数和(自身を除く): 2510936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12809, 25618, 51236, 102472, 140899, 204944, 281798, 563596, 1127192, 2254384]

約数ペア:

[(1, 2254384), (2, 1127192), (4, 563596), (8, 281798), (11, 204944), (16, 140899), (22, 102472), (44, 51236), (88, 25618), (176, 12809)]