22004703

素因数分解:

$3^4\times 7^1\times {\mathrm{197}}^2$

素因数の和:413

約数の個数: 30

約数和(自身を含む): 37758776

約数和(自身を除く): 15754073

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 197, 567, 591, 1379, 1773, 4137, 5319, 12411, 15957, 37233, 38809, 111699, 116427, 271663, 349281, 814989, 1047843, 2444967, 3143529, 7334901, 22004703]

約数ペア:

[(1, 22004703), (3, 7334901), (7, 3143529), (9, 2444967), (21, 1047843), (27, 814989), (63, 349281), (81, 271663), (189, 116427), (197, 111699), (567, 38809), (591, 37233), (1379, 15957), (1773, 12411), (4137, 5319)]