219286094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4597}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 369458496

約数和(自身を除く): 150172402

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 391, 782, 1037, 1403, 2074, 2806, 4597, 9194, 23851, 47702, 78149, 105731, 156298, 211462, 280417, 560834, 1797427, 3594854, 4767089, 6449591, 9534178, 12899182, 109643047, 219286094]

約数ペア:

[(1, 219286094), (2, 109643047), (17, 12899182), (23, 9534178), (34, 6449591), (46, 4767089), (61, 3594854), (122, 1797427), (391, 560834), (782, 280417), (1037, 211462), (1403, 156298), (2074, 105731), (2806, 78149), (4597, 47702), (9194, 23851)]