2205154946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{656687}}^1$

素因数の和:656785

約数の個数: 16

約数和(自身を含む): 3498833664

約数和(自身を除く): 1293678718

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 656687, 1313374, 15103801, 30207602, 47938151, 95876302, 1102577473, 2205154946]

約数ペア:

[(1, 2205154946), (2, 1102577473), (23, 95876302), (46, 47938151), (73, 30207602), (146, 15103801), (1679, 1313374), (3358, 656687)]