22888089

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 40168128

約数和(自身を除く): 17280039

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 777, 999, 1091, 2331, 2997, 3273, 6993, 7637, 9819, 20979, 22911, 29457, 40367, 68733, 88371, 121101, 206199, 282569, 363303, 618597, 847707, 1089909, 2543121, 3269727, 7629363, 22888089]

約数ペア:

[(1, 22888089), (3, 7629363), (7, 3269727), (9, 2543121), (21, 1089909), (27, 847707), (37, 618597), (63, 363303), (81, 282569), (111, 206199), (189, 121101), (259, 88371), (333, 68733), (567, 40367), (777, 29457), (999, 22911), (1091, 20979), (2331, 9819), (2997, 7637), (3273, 6993)]