282226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 509760

約数和(自身を除く): 227534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1061, 2122, 7427, 14854, 20159, 40318, 141113, 282226]

約数ペア:

[(1, 282226), (2, 141113), (7, 40318), (14, 20159), (19, 14854), (38, 7427), (133, 2122), (266, 1061)]