12230224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{40231}}^1$

素因数の和:40258

約数の個数: 20

約数和(自身を含む): 24943840

約数和(自身を除く): 12713616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 40231, 80462, 160924, 321848, 643696, 764389, 1528778, 3057556, 6115112, 12230224]

約数ペア:

[(1, 12230224), (2, 6115112), (4, 3057556), (8, 1528778), (16, 764389), (19, 643696), (38, 321848), (76, 160924), (152, 80462), (304, 40231)]