17740228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13903}}^1$

素因数の和:13947

約数の個数: 24

約数和(自身を含む): 35038080

約数和(自身を除く): 17297852

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 13903, 27806, 55612, 152933, 305866, 403187, 611732, 806374, 1612748, 4435057, 8870114, 17740228]

約数ペア:

[(1, 17740228), (2, 8870114), (4, 4435057), (11, 1612748), (22, 806374), (29, 611732), (44, 403187), (58, 305866), (116, 152933), (319, 55612), (638, 27806), (1276, 13903)]