22479147

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 13808853

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1511, 1653, 4533, 4959, 13599, 14877, 28709, 40797, 43819, 86127, 131457, 258381, 394371, 775143, 832561, 1183113, 2497683, 7493049, 22479147]

約数ペア:

[(1, 22479147), (3, 7493049), (9, 2497683), (19, 1183113), (27, 832561), (29, 775143), (57, 394371), (87, 258381), (171, 131457), (261, 86127), (513, 43819), (551, 40797), (783, 28709), (1511, 14877), (1653, 13599), (4533, 4959)]