22870623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8537}}^1$

素因数の和:8606

約数の個数: 16

約数和(自身を含む): 32785920

約数和(自身を除く): 9915297

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 8537, 25611, 162203, 401239, 486609, 1203717, 7623541, 22870623]

約数ペア:

[(1, 22870623), (3, 7623541), (19, 1203717), (47, 486609), (57, 401239), (141, 162203), (893, 25611), (2679, 8537)]