93159880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211727}}^1$

素因数の和:211749

約数の個数: 32

約数和(自身を含む): 228666240

約数和(自身を除く): 135506360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 211727, 423454, 846908, 1058635, 1693816, 2117270, 2328997, 4234540, 4657994, 8469080, 9315988, 11644985, 18631976, 23289970, 46579940, 93159880]

約数ペア:

[(1, 93159880), (2, 46579940), (4, 23289970), (5, 18631976), (8, 11644985), (10, 9315988), (11, 8469080), (20, 4657994), (22, 4234540), (40, 2328997), (44, 2117270), (55, 1693816), (88, 1058635), (110, 846908), (220, 423454), (440, 211727)]