2231874

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:636

約数の個数: 40

約数和(自身を含む): 5227200

約数和(自身を除く): 2995326

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 599, 621, 1198, 1242, 1797, 1863, 3594, 3726, 5391, 10782, 13777, 16173, 27554, 32346, 41331, 48519, 82662, 97038, 123993, 247986, 371979, 743958, 1115937, 2231874]

約数ペア:

[(1, 2231874), (2, 1115937), (3, 743958), (6, 371979), (9, 247986), (18, 123993), (23, 97038), (27, 82662), (46, 48519), (54, 41331), (69, 32346), (81, 27554), (138, 16173), (162, 13777), (207, 10782), (414, 5391), (599, 3726), (621, 3594), (1198, 1863), (1242, 1797)]