33419540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21701}}^1$

素因数の和:21728

約数の個数: 48

約数和(自身を含む): 87502464

約数和(自身を除く): 54082924

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, 21701, 43402, 86804, 108505, 151907, 217010, 238711, 303814, 434020, 477422, 607628, 759535, 954844, 1193555, 1519070, 1670977, 2387110, 3038140, 3341954, 4774220, 6683908, 8354885, 16709770, 33419540]

約数ペア:

[(1, 33419540), (2, 16709770), (4, 8354885), (5, 6683908), (7, 4774220), (10, 3341954), (11, 3038140), (14, 2387110), (20, 1670977), (22, 1519070), (28, 1193555), (35, 954844), (44, 759535), (55, 607628), (70, 477422), (77, 434020), (110, 303814), (140, 238711), (154, 217010), (220, 151907), (308, 108505), (385, 86804), (770, 43402), (1540, 21701)]