485356028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{112247}}^1$

素因数の和:112321

約数の個数: 24

約数和(自身を含む): 905167872

約数和(自身を除く): 419811844

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 112247, 224494, 448988, 2581681, 5163362, 5275609, 10326724, 10551218, 21102436, 121339007, 242678014, 485356028]

約数ペア:

[(1, 485356028), (2, 242678014), (4, 121339007), (23, 21102436), (46, 10551218), (47, 10326724), (92, 5275609), (94, 5163362), (188, 2581681), (1081, 448988), (2162, 224494), (4324, 112247)]