201963322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{399137}}^1$

素因数の和:399173

約数の個数: 16

約数和(自身を含む): 344855232

約数和(自身を除く): 142891910

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 399137, 798274, 4390507, 8781014, 9180151, 18360302, 100981661, 201963322]

約数ペア:

[(1, 201963322), (2, 100981661), (11, 18360302), (22, 9180151), (23, 8781014), (46, 4390507), (253, 798274), (506, 399137)]