22004511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2647}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 31267584

約数和(自身を除く): 9263073

約数列:

[1, 3, 17, 51, 163, 489, 2647, 2771, 7941, 8313, 44999, 134997, 431461, 1294383, 7334837, 22004511]

約数ペア:

[(1, 22004511), (3, 7334837), (17, 1294383), (51, 431461), (163, 134997), (489, 44999), (2647, 8313), (2771, 7941)]