22501377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 34448960

約数和(自身を除く): 11947583

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 727, 1629, 2181, 3439, 6543, 10317, 13813, 30951, 41439, 124317, 131587, 394761, 1184283, 2500153, 7500459, 22501377]

約数ペア:

[(1, 22501377), (3, 7500459), (9, 2500153), (19, 1184283), (57, 394761), (171, 131587), (181, 124317), (543, 41439), (727, 30951), (1629, 13813), (2181, 10317), (3439, 6543)]