20221850499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 29698099200

約数和(自身を除く): 9476248701

約数列:

[1, 3, 19, 43, 57, 83, 107, 129, 249, 321, 817, 929, 1577, 2033, 2451, 2787, 3569, 4601, 4731, 6099, 8881, 10707, 13803, 17651, 26643, 39947, 52953, 67811, 77107, 87419, 99403, 119841, 168739, 203433, 231321, 262257, 298209, 381883, 506217, 758993, 1145649, 1465033, 1888657, 2276979, 3315601, 4274329, 4395099, 5665971, 7255777, 8250449, 9946803, 12822987, 21767331, 24751347, 62996419, 81212251, 156758531, 188989257, 243636753, 354769307, 470275593, 1064307921, 6740616833, 20221850499]

約数ペア:

[(1, 20221850499), (3, 6740616833), (19, 1064307921), (43, 470275593), (57, 354769307), (83, 243636753), (107, 188989257), (129, 156758531), (249, 81212251), (321, 62996419), (817, 24751347), (929, 21767331), (1577, 12822987), (2033, 9946803), (2451, 8250449), (2787, 7255777), (3569, 5665971), (4601, 4395099), (4731, 4274329), (6099, 3315601), (8881, 2276979), (10707, 1888657), (13803, 1465033), (17651, 1145649), (26643, 758993), (39947, 506217), (52953, 381883), (67811, 298209), (77107, 262257), (87419, 231321), (99403, 203433), (119841, 168739)]