285431102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{29287}}^1$

素因数の和:29743

約数の個数: 16

約数和(自身を含む): 468139392

約数和(自身を除く): 182708290

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 29287, 58574, 322157, 644314, 12974141, 25948282, 142715551, 285431102]

約数ペア:

[(1, 285431102), (2, 142715551), (11, 25948282), (22, 12974141), (443, 644314), (886, 322157), (4873, 58574), (9746, 29287)]