22250193

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14923}}^1$

素因数の和:15004

約数の個数: 16

約数和(自身を含む): 34384896

約数和(自身を除く): 12134703

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 14923, 44769, 104461, 313383, 1059533, 3178599, 7416731, 22250193]

約数ペア:

[(1, 22250193), (3, 7416731), (7, 3178599), (21, 1059533), (71, 313383), (213, 104461), (497, 44769), (1491, 14923)]