22279628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41879}}^1$

素因数の和:41909

約数の個数: 24

約数和(自身を含む): 46905600

約数和(自身を除く): 24625972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 41879, 83758, 167516, 293153, 586306, 795701, 1172612, 1591402, 3182804, 5569907, 11139814, 22279628]

約数ペア:

[(1, 22279628), (2, 11139814), (4, 5569907), (7, 3182804), (14, 1591402), (19, 1172612), (28, 795701), (38, 586306), (76, 293153), (133, 167516), (266, 83758), (532, 41879)]