22476536820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{646993}}^1$

素因数の和:647201

約数の個数: 72

約数和(自身を含む): 68532192456

約数和(自身を除く): 46055655636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5790, 6948, 8685, 11580, 17370, 34740, 646993, 1293986, 1940979, 2587972, 3234965, 3881958, 5822937, 6469930, 7763916, 9704895, 11645874, 12939860, 19409790, 23291748, 29114685, 38819580, 58229370, 116458740, 124869649, 249739298, 374608947, 499478596, 624348245, 749217894, 1123826841, 1248696490, 1498435788, 1873044735, 2247653682, 2497392980, 3746089470, 4495307364, 5619134205, 7492178940, 11238268410, 22476536820]

約数ペア:

[(1, 22476536820), (2, 11238268410), (3, 7492178940), (4, 5619134205), (5, 4495307364), (6, 3746089470), (9, 2497392980), (10, 2247653682), (12, 1873044735), (15, 1498435788), (18, 1248696490), (20, 1123826841), (30, 749217894), (36, 624348245), (45, 499478596), (60, 374608947), (90, 249739298), (180, 124869649), (193, 116458740), (386, 58229370), (579, 38819580), (772, 29114685), (965, 23291748), (1158, 19409790), (1737, 12939860), (1930, 11645874), (2316, 9704895), (2895, 7763916), (3474, 6469930), (3860, 5822937), (5790, 3881958), (6948, 3234965), (8685, 2587972), (11580, 1940979), (17370, 1293986), (34740, 646993)]