25077222

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 59281920

約数和(自身を除く): 34204698

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 138, 183, 207, 331, 366, 414, 549, 621, 662, 993, 1098, 1242, 1403, 1647, 1986, 2806, 2979, 3294, 4209, 5958, 7613, 8418, 8937, 12627, 15226, 17874, 20191, 22839, 25254, 37881, 40382, 45678, 60573, 68517, 75762, 121146, 137034, 181719, 205551, 363438, 411102, 464393, 545157, 928786, 1090314, 1393179, 2786358, 4179537, 8359074, 12538611, 25077222]

約数ペア:

[(1, 25077222), (2, 12538611), (3, 8359074), (6, 4179537), (9, 2786358), (18, 1393179), (23, 1090314), (27, 928786), (46, 545157), (54, 464393), (61, 411102), (69, 363438), (122, 205551), (138, 181719), (183, 137034), (207, 121146), (331, 75762), (366, 68517), (414, 60573), (549, 45678), (621, 40382), (662, 37881), (993, 25254), (1098, 22839), (1242, 20191), (1403, 17874), (1647, 15226), (1986, 12627), (2806, 8937), (2979, 8418), (3294, 7613), (4209, 5958)]