33006820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21433}}^1$

素因数の和:21460

約数の個数: 48

約数和(自身を含む): 86421888

約数和(自身を除く): 53415068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 21433, 42866, 85732, 107165, 150031, 214330, 235763, 300062, 428660, 471526, 600124, 750155, 943052, 1178815, 1500310, 1650341, 2357630, 3000620, 3300682, 4715260, 6601364, 8251705, 16503410, 33006820]

約数ペア:

[(1, 33006820), (2, 16503410), (4, 8251705), (5, 6601364), (7, 4715260), (10, 3300682), (11, 3000620), (14, 2357630), (20, 1650341), (22, 1500310), (28, 1178815), (35, 943052), (44, 750155), (55, 600124), (70, 471526), (77, 428660), (110, 300062), (140, 235763), (154, 214330), (220, 150031), (308, 107165), (385, 85732), (770, 42866), (1540, 21433)]