22118103

素因数分解:

$3^5\times 7^1\times {\mathrm{13003}}^1$

素因数の和:13025

約数の個数: 24

約数和(自身を含む): 37867648

約数和(自身を除く): 15749545

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 13003, 39009, 91021, 117027, 273063, 351081, 819189, 1053243, 2457567, 3159729, 7372701, 22118103]

約数ペア:

[(1, 22118103), (3, 7372701), (7, 3159729), (9, 2457567), (21, 1053243), (27, 819189), (63, 351081), (81, 273063), (189, 117027), (243, 91021), (567, 39009), (1701, 13003)]