22151853

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 35760000

約数和(自身を除く): 13608147

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1489, 1653, 4467, 4959, 13401, 14877, 28291, 40203, 43181, 84873, 129543, 254619, 388629, 763857, 820439, 1165887, 2461317, 7383951, 22151853]

約数ペア:

[(1, 22151853), (3, 7383951), (9, 2461317), (19, 1165887), (27, 820439), (29, 763857), (57, 388629), (87, 254619), (171, 129543), (261, 84873), (513, 43181), (551, 40203), (783, 28291), (1489, 14877), (1653, 13401), (4467, 4959)]