12295052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 28600320

約数和(自身を除く): 16305268

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 191, 209, 242, 266, 308, 382, 418, 484, 532, 764, 836, 847, 1337, 1463, 1694, 2101, 2299, 2674, 2926, 3388, 3629, 4202, 4598, 5348, 5852, 7258, 8404, 9196, 14516, 14707, 16093, 23111, 25403, 29414, 32186, 39919, 46222, 50806, 58828, 64372, 79838, 92444, 101612, 159676, 161777, 279433, 323554, 439109, 558866, 647108, 878218, 1117732, 1756436, 3073763, 6147526, 12295052]

約数ペア:

[(1, 12295052), (2, 6147526), (4, 3073763), (7, 1756436), (11, 1117732), (14, 878218), (19, 647108), (22, 558866), (28, 439109), (38, 323554), (44, 279433), (76, 161777), (77, 159676), (121, 101612), (133, 92444), (154, 79838), (191, 64372), (209, 58828), (242, 50806), (266, 46222), (308, 39919), (382, 32186), (418, 29414), (484, 25403), (532, 23111), (764, 16093), (836, 14707), (847, 14516), (1337, 9196), (1463, 8404), (1694, 7258), (2101, 5852), (2299, 5348), (2674, 4598), (2926, 4202), (3388, 3629)]