21733794

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4591}}^1$

素因数の和:4862

約数の個数: 24

約数和(自身を含む): 47279232

約数和(自身を除く): 25545438

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4591, 4734, 9182, 13773, 27546, 41319, 82638, 1207433, 2414866, 3622299, 7244598, 10866897, 21733794]

約数ペア:

[(1, 21733794), (2, 10866897), (3, 7244598), (6, 3622299), (9, 2414866), (18, 1207433), (263, 82638), (526, 41319), (789, 27546), (1578, 13773), (2367, 9182), (4591, 4734)]