9385885516

素因数分解:

$2^2\times 7^2\times {\mathrm{47887171}}^1$

素因数の和:47887189

約数の個数: 18

約数和(自身を含む): 19106981628

約数和(自身を除く): 9721096112

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 47887171, 95774342, 191548684, 335210197, 670420394, 1340840788, 2346471379, 4692942758, 9385885516]

約数ペア:

[(1, 9385885516), (2, 4692942758), (4, 2346471379), (7, 1340840788), (14, 670420394), (28, 335210197), (49, 191548684), (98, 95774342), (196, 47887171)]