22151439

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 33061392

約数和(自身を除く): 10909953

約数列:

[1, 3, 9, 41, 123, 173, 347, 369, 519, 1041, 1557, 3123, 7093, 14227, 21279, 42681, 60031, 63837, 128043, 180093, 540279, 2461271, 7383813, 22151439]

約数ペア:

[(1, 22151439), (3, 7383813), (9, 2461271), (41, 540279), (123, 180093), (173, 128043), (347, 63837), (369, 60031), (519, 42681), (1041, 21279), (1557, 14227), (3123, 7093)]