89716922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{20143}}^1$

素因数の和:20293

約数の個数: 16

約数和(自身を含む): 143586432

約数和(自身を除く): 53869510

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 20143, 40286, 342431, 684862, 2638733, 5277466, 44858461, 89716922]

約数ペア:

[(1, 89716922), (2, 44858461), (17, 5277466), (34, 2638733), (131, 684862), (262, 342431), (2227, 40286), (4454, 20143)]