66260222

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{15121}}^1$

素因数の和:15443

約数の個数: 16

約数和(自身を含む): 113959392

約数和(自身を除く): 47699170

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 15121, 30242, 105847, 211694, 4732873, 9465746, 33130111, 66260222]

約数ペア:

[(1, 66260222), (2, 33130111), (7, 9465746), (14, 4732873), (313, 211694), (626, 105847), (2191, 30242), (4382, 15121)]