23131262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{150203}}^1$

素因数の和:150223

約数の個数: 16

約数和(自身を含む): 43258752

約数和(自身を除く): 20127490

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 150203, 300406, 1051421, 1652233, 2102842, 3304466, 11565631, 23131262]

約数ペア:

[(1, 23131262), (2, 11565631), (7, 3304466), (11, 2102842), (14, 1652233), (22, 1051421), (77, 300406), (154, 150203)]