281609196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2133403}}^1$

素因数の和:2133421

約数の個数: 24

約数和(自身を含む): 716823744

約数和(自身を除く): 435214548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2133403, 4266806, 6400209, 8533612, 12800418, 23467433, 25600836, 46934866, 70402299, 93869732, 140804598, 281609196]

約数ペア:

[(1, 281609196), (2, 140804598), (3, 93869732), (4, 70402299), (6, 46934866), (11, 25600836), (12, 23467433), (22, 12800418), (33, 8533612), (44, 6400209), (66, 4266806), (132, 2133403)]