22257702918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{173209}}^1$

素因数の和:173298

約数の個数: 72

約数和(自身を含む): 53906416200

約数和(自身を除く): 31648713282

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 121, 177, 198, 242, 354, 363, 531, 649, 726, 1062, 1089, 1298, 1947, 2178, 3894, 5841, 7139, 11682, 14278, 21417, 42834, 64251, 128502, 173209, 346418, 519627, 1039254, 1558881, 1905299, 3117762, 3810598, 5715897, 10219331, 11431794, 17147691, 20438662, 20958289, 30657993, 34295382, 41916578, 61315986, 62874867, 91973979, 112412641, 125749734, 183947958, 188624601, 224825282, 337237923, 377249202, 674475846, 1011713769, 1236539051, 2023427538, 2473078102, 3709617153, 7419234306, 11128851459, 22257702918]

約数ペア:

[(1, 22257702918), (2, 11128851459), (3, 7419234306), (6, 3709617153), (9, 2473078102), (11, 2023427538), (18, 1236539051), (22, 1011713769), (33, 674475846), (59, 377249202), (66, 337237923), (99, 224825282), (118, 188624601), (121, 183947958), (177, 125749734), (198, 112412641), (242, 91973979), (354, 62874867), (363, 61315986), (531, 41916578), (649, 34295382), (726, 30657993), (1062, 20958289), (1089, 20438662), (1298, 17147691), (1947, 11431794), (2178, 10219331), (3894, 5715897), (5841, 3810598), (7139, 3117762), (11682, 1905299), (14278, 1558881), (21417, 1039254), (42834, 519627), (64251, 346418), (128502, 173209)]