22703457

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15227}}^1$

素因数の和:15308

約数の個数: 16

約数和(自身を含む): 35085312

約数和(自身を除く): 12381855

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 15227, 45681, 106589, 319767, 1081117, 3243351, 7567819, 22703457]

約数ペア:

[(1, 22703457), (3, 7567819), (7, 3243351), (21, 1081117), (71, 319767), (213, 106589), (497, 45681), (1491, 15227)]