22514241

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 32503680

約数和(自身を除く): 9989439

約数列:

[1, 3, 37, 43, 53, 89, 111, 129, 159, 267, 1591, 1961, 2279, 3293, 3827, 4717, 4773, 5883, 6837, 9879, 11481, 14151, 84323, 141599, 174529, 202831, 252969, 424797, 523587, 608493, 7504747, 22514241]

約数ペア:

[(1, 22514241), (3, 7504747), (37, 608493), (43, 523587), (53, 424797), (89, 252969), (111, 202831), (129, 174529), (159, 141599), (267, 84323), (1591, 14151), (1961, 11481), (2279, 9879), (3293, 6837), (3827, 5883), (4717, 4773)]