22567279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 27703296

約数和(自身を除く): 5136017

約数列:

[1, 7, 17, 71, 119, 497, 1207, 2671, 8449, 18697, 45407, 189641, 317849, 1327487, 3223897, 22567279]

約数ペア:

[(1, 22567279), (7, 3223897), (17, 1327487), (71, 317849), (119, 189641), (497, 45407), (1207, 18697), (2671, 8449)]