21032682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{318677}}^1$

素因数の和:318693

約数の個数: 16

約数和(自身を含む): 45889632

約数和(自身を除く): 24856950

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 318677, 637354, 956031, 1912062, 3505447, 7010894, 10516341, 21032682]

約数ペア:

[(1, 21032682), (2, 10516341), (3, 7010894), (6, 3505447), (11, 1912062), (22, 956031), (33, 637354), (66, 318677)]