12206474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 22281600

約数和(自身を除く): 10075126

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 421, 763, 842, 1526, 2071, 2947, 4142, 5894, 7999, 14497, 15998, 28994, 45889, 55993, 91778, 111986, 321223, 642446, 871891, 1743782, 6103237, 12206474]

約数ペア:

[(1, 12206474), (2, 6103237), (7, 1743782), (14, 871891), (19, 642446), (38, 321223), (109, 111986), (133, 91778), (218, 55993), (266, 45889), (421, 28994), (763, 15998), (842, 14497), (1526, 7999), (2071, 5894), (2947, 4142)]