21202266

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{48407}}^1$

素因数の和:48485

約数の個数: 16

約数和(自身を含む): 42986304

約数和(自身を除く): 21784038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 48407, 96814, 145221, 290442, 3533711, 7067422, 10601133, 21202266]

約数ペア:

[(1, 21202266), (2, 10601133), (3, 7067422), (6, 3533711), (73, 290442), (146, 145221), (219, 96814), (438, 48407)]