318792298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11383}}^1$

素因数の和:11482

約数の個数: 32

約数和(自身を含む): 557360640

約数和(自身を除く): 238568342

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 11383, 14003, 22766, 28006, 125213, 216277, 250426, 432554, 762661, 1525322, 2379047, 4758094, 8389271, 14490559, 16778542, 28981118, 159396149, 318792298]

約数ペア:

[(1, 318792298), (2, 159396149), (11, 28981118), (19, 16778542), (22, 14490559), (38, 8389271), (67, 4758094), (134, 2379047), (209, 1525322), (418, 762661), (737, 432554), (1273, 250426), (1474, 216277), (2546, 125213), (11383, 28006), (14003, 22766)]