2247011286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{144763}}^1$

素因数の和:144980

約数の個数: 32

約数和(自身を含む): 4864070400

約数和(自身を除く): 2617059114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 15522, 144763, 289526, 434289, 868578, 1881919, 3763838, 5645757, 11291514, 28807837, 57615674, 86423511, 172847022, 374501881, 749003762, 1123505643, 2247011286]

約数ペア:

[(1, 2247011286), (2, 1123505643), (3, 749003762), (6, 374501881), (13, 172847022), (26, 86423511), (39, 57615674), (78, 28807837), (199, 11291514), (398, 5645757), (597, 3763838), (1194, 1881919), (2587, 868578), (5174, 434289), (7761, 289526), (15522, 144763)]