226263013

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{11027}}^1$

素因数の和:11132

約数の個数: 12

約数和(自身を含む): 243762912

約数和(自身を除く): 17499899

約数列:

[1, 17, 71, 289, 1207, 11027, 20519, 187459, 782917, 3186803, 13309589, 226263013]

約数ペア:

[(1, 226263013), (17, 13309589), (71, 3186803), (289, 782917), (1207, 187459), (11027, 20519)]