218270712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{826783}}^1$

素因数の和:826803

約数の個数: 32

約数和(自身を含む): 595284480

約数和(自身を除く): 377013768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 826783, 1653566, 2480349, 3307132, 4960698, 6614264, 9094613, 9921396, 18189226, 19842792, 27283839, 36378452, 54567678, 72756904, 109135356, 218270712]

約数ペア:

[(1, 218270712), (2, 109135356), (3, 72756904), (4, 54567678), (6, 36378452), (8, 27283839), (11, 19842792), (12, 18189226), (22, 9921396), (24, 9094613), (33, 6614264), (44, 4960698), (66, 3307132), (88, 2480349), (132, 1653566), (264, 826783)]