12227248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69473}}^1$

素因数の和:69492

約数の個数: 20

約数和(自身を含む): 25844328

約数和(自身を除く): 13617080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69473, 138946, 277892, 555784, 764203, 1111568, 1528406, 3056812, 6113624, 12227248]

約数ペア:

[(1, 12227248), (2, 6113624), (4, 3056812), (8, 1528406), (11, 1111568), (16, 764203), (22, 555784), (44, 277892), (88, 138946), (176, 69473)]