21715696662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1214117}}^1$

素因数の和:1214404

約数の個数: 32

約数和(自身を含む): 47554573824

約数和(自身を除く): 25838877162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 5962, 8943, 17886, 1214117, 2428234, 3642351, 7284702, 13355287, 26710574, 40065861, 80131722, 329025707, 658051414, 987077121, 1974154242, 3619282777, 7238565554, 10857848331, 21715696662]

約数ペア:

[(1, 21715696662), (2, 10857848331), (3, 7238565554), (6, 3619282777), (11, 1974154242), (22, 987077121), (33, 658051414), (66, 329025707), (271, 80131722), (542, 40065861), (813, 26710574), (1626, 13355287), (2981, 7284702), (5962, 3642351), (8943, 2428234), (17886, 1214117)]