133313431658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{2768251}}^1$

素因数の和:2768474

約数の個数: 24

約数和(自身を含む): 220906509600

約数和(自身を除く): 87593077942

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 2189, 4378, 24079, 48158, 2768251, 5536502, 30450761, 60901522, 334958371, 550881949, 669916742, 1101763898, 6059701439, 12119402878, 66656715829, 133313431658]

約数ペア:

[(1, 133313431658), (2, 66656715829), (11, 12119402878), (22, 6059701439), (121, 1101763898), (199, 669916742), (242, 550881949), (398, 334958371), (2189, 60901522), (4378, 30450761), (24079, 5536502), (48158, 2768251)]