395494022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{9547}}^1$

素因数の和:9836

約数の個数: 32

約数和(自身を含む): 742452480

約数和(自身を除く): 346958458

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1883, 2959, 3766, 5918, 9547, 19094, 20713, 41426, 66829, 105017, 133658, 210034, 735119, 1470238, 2568143, 5136286, 17977001, 28249573, 35954002, 56499146, 197747011, 395494022]

約数ペア:

[(1, 395494022), (2, 197747011), (7, 56499146), (11, 35954002), (14, 28249573), (22, 17977001), (77, 5136286), (154, 2568143), (269, 1470238), (538, 735119), (1883, 210034), (2959, 133658), (3766, 105017), (5918, 66829), (9547, 41426), (19094, 20713)]