22307541

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 30469824

約数和(自身を除く): 8162283

約数列:

[1, 3, 53, 159, 307, 457, 921, 1371, 16271, 24221, 48813, 72663, 140299, 420897, 7435847, 22307541]

約数ペア:

[(1, 22307541), (3, 7435847), (53, 420897), (159, 140299), (307, 72663), (457, 48813), (921, 24221), (1371, 16271)]