226851860

素因数分解:

$2^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{7351}}^1$

素因数の和:8903

約数の個数: 24

約数和(自身を含む): 476762496

約数和(自身を除く): 249910636

約数列:

[1, 2, 4, 5, 10, 20, 1543, 3086, 6172, 7351, 7715, 14702, 15430, 29404, 30860, 36755, 73510, 147020, 11342593, 22685186, 45370372, 56712965, 113425930, 226851860]

約数ペア:

[(1, 226851860), (2, 113425930), (4, 56712965), (5, 45370372), (10, 22685186), (20, 11342593), (1543, 147020), (3086, 73510), (6172, 36755), (7351, 30860), (7715, 29404), (14702, 15430)]