21976224479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1991863}}^1$

素因数の和:1991950

約数の個数: 16

約数和(自身を含む): 25814557440

約数和(自身を除く): 3838332961

約数列:

[1, 11, 17, 59, 187, 649, 1003, 11033, 1991863, 21910493, 33861671, 117519917, 372478381, 1292719087, 1997838589, 21976224479]

約数ペア:

[(1, 21976224479), (11, 1997838589), (17, 1292719087), (59, 372478381), (187, 117519917), (649, 33861671), (1003, 21910493), (11033, 1991863)]