289140918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{8009}}^1$

素因数の和:8572

約数の個数: 32

約数和(自身を含む): 632085120

約数和(自身を除く): 342944202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 547, 1094, 1641, 3282, 6017, 8009, 12034, 16018, 18051, 24027, 36102, 48054, 88099, 176198, 264297, 528594, 4380923, 8761846, 13142769, 26285538, 48190153, 96380306, 144570459, 289140918]

約数ペア:

[(1, 289140918), (2, 144570459), (3, 96380306), (6, 48190153), (11, 26285538), (22, 13142769), (33, 8761846), (66, 4380923), (547, 528594), (1094, 264297), (1641, 176198), (3282, 88099), (6017, 48054), (8009, 36102), (12034, 24027), (16018, 18051)]