42222807

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22447}}^1$

素因数の和:22483

約数の個数: 24

約数和(自身を含む): 70037760

約数和(自身を除く): 27814953

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 22447, 67341, 202023, 246917, 426493, 740751, 1279479, 2222253, 3838437, 4691423, 14074269, 42222807]

約数ペア:

[(1, 42222807), (3, 14074269), (9, 4691423), (11, 3838437), (19, 2222253), (33, 1279479), (57, 740751), (99, 426493), (171, 246917), (209, 202023), (627, 67341), (1881, 22447)]