290922012

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{83311}}^1$

素因数の和:83418

約数の個数: 36

約数和(自身を含む): 742976416

約数和(自身を除く): 452054404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 83311, 166622, 249933, 333244, 499866, 749799, 999732, 1499598, 2999196, 8081167, 16162334, 24243501, 32324668, 48487002, 72730503, 96974004, 145461006, 290922012]

約数ペア:

[(1, 290922012), (2, 145461006), (3, 96974004), (4, 72730503), (6, 48487002), (9, 32324668), (12, 24243501), (18, 16162334), (36, 8081167), (97, 2999196), (194, 1499598), (291, 999732), (388, 749799), (582, 499866), (873, 333244), (1164, 249933), (1746, 166622), (3492, 83311)]