219026412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{553097}}^1$

素因数の和:553118

約数の個数: 36

約数和(自身を含む): 603983016

約数和(自身を除く): 384956604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 553097, 1106194, 1659291, 2212388, 3318582, 4977873, 6084067, 6637164, 9955746, 12168134, 18252201, 19911492, 24336268, 36504402, 54756603, 73008804, 109513206, 219026412]

約数ペア:

[(1, 219026412), (2, 109513206), (3, 73008804), (4, 54756603), (6, 36504402), (9, 24336268), (11, 19911492), (12, 18252201), (18, 12168134), (22, 9955746), (33, 6637164), (36, 6084067), (44, 4977873), (66, 3318582), (99, 2212388), (132, 1659291), (198, 1106194), (396, 553097)]