310147222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{105997}}^1$

素因数の和:106036

約数の個数: 32

約数和(自身を含む): 610548480

約数和(自身を除く): 300401258

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 105997, 211994, 741979, 1165967, 1483958, 2013943, 2331934, 4027886, 8161769, 14097601, 16323538, 22153373, 28195202, 44306746, 155073611, 310147222]

約数ペア:

[(1, 310147222), (2, 155073611), (7, 44306746), (11, 28195202), (14, 22153373), (19, 16323538), (22, 14097601), (38, 8161769), (77, 4027886), (133, 2331934), (154, 2013943), (209, 1483958), (266, 1165967), (418, 741979), (1463, 211994), (2926, 105997)]