20330772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22003}}^1$

素因数の和:22028

約数の個数: 48

約数和(自身を含む): 59146752

約数和(自身を除く): 38815980

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 22003, 44006, 66009, 88012, 132018, 154021, 242033, 264036, 308042, 462063, 484066, 616084, 726099, 924126, 968132, 1452198, 1694231, 1848252, 2904396, 3388462, 5082693, 6776924, 10165386, 20330772]

約数ペア:

[(1, 20330772), (2, 10165386), (3, 6776924), (4, 5082693), (6, 3388462), (7, 2904396), (11, 1848252), (12, 1694231), (14, 1452198), (21, 968132), (22, 924126), (28, 726099), (33, 616084), (42, 484066), (44, 462063), (66, 308042), (77, 264036), (84, 242033), (132, 154021), (154, 132018), (231, 88012), (308, 66009), (462, 44006), (924, 22003)]