12226806

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 27939600

約数和(自身を除く): 15712794

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 118, 174, 177, 261, 354, 397, 522, 531, 794, 1062, 1191, 1711, 2382, 3422, 3573, 5133, 7146, 10266, 11513, 15399, 23026, 23423, 30798, 34539, 46846, 69078, 70269, 103617, 140538, 207234, 210807, 421614, 679267, 1358534, 2037801, 4075602, 6113403, 12226806]

約数ペア:

[(1, 12226806), (2, 6113403), (3, 4075602), (6, 2037801), (9, 1358534), (18, 679267), (29, 421614), (58, 210807), (59, 207234), (87, 140538), (118, 103617), (174, 70269), (177, 69078), (261, 46846), (354, 34539), (397, 30798), (522, 23423), (531, 23026), (794, 15399), (1062, 11513), (1191, 10266), (1711, 7146), (2382, 5133), (3422, 3573)]