20227922884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1\times {\mathrm{9157}}^1$

素因数の和:11044

約数の個数: 48

約数和(自身を含む): 39805210368

約数和(自身を除く): 19577287484

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1847, 3694, 7388, 9157, 18314, 24011, 36628, 42481, 48022, 84962, 96044, 119041, 169924, 210611, 238082, 421222, 476164, 552253, 842444, 1104506, 2209012, 2737943, 5475886, 10951772, 16912979, 33825958, 67651916, 219868727, 388998517, 439737454, 777997034, 879474908, 1555994068, 5056980721, 10113961442, 20227922884]

約数ペア:

[(1, 20227922884), (2, 10113961442), (4, 5056980721), (13, 1555994068), (23, 879474908), (26, 777997034), (46, 439737454), (52, 388998517), (92, 219868727), (299, 67651916), (598, 33825958), (1196, 16912979), (1847, 10951772), (3694, 5475886), (7388, 2737943), (9157, 2209012), (18314, 1104506), (24011, 842444), (36628, 552253), (42481, 476164), (48022, 421222), (84962, 238082), (96044, 210611), (119041, 169924)]