492085220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{203341}}^1$

素因数の和:203372

約数の個数: 36

約数和(自身を含む): 1135868412

約数和(自身を除く): 643783192

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 203341, 406682, 813364, 1016705, 2033410, 2236751, 4066820, 4473502, 8947004, 11183755, 22367510, 24604261, 44735020, 49208522, 98417044, 123021305, 246042610, 492085220]

約数ペア:

[(1, 492085220), (2, 246042610), (4, 123021305), (5, 98417044), (10, 49208522), (11, 44735020), (20, 24604261), (22, 22367510), (44, 11183755), (55, 8947004), (110, 4473502), (121, 4066820), (220, 2236751), (242, 2033410), (484, 1016705), (605, 813364), (1210, 406682), (2420, 203341)]