21928566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{332251}}^1$

素因数の和:332267

約数の個数: 16

約数和(自身を含む): 47844288

約数和(自身を除く): 25915722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 332251, 664502, 996753, 1993506, 3654761, 7309522, 10964283, 21928566]

約数ペア:

[(1, 21928566), (2, 10964283), (3, 7309522), (6, 3654761), (11, 1993506), (22, 996753), (33, 664502), (66, 332251)]