2247202724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{217163}}^1$

素因数の和:217379

約数の個数: 24

約数和(自身を含む): 4256414400

約数和(自身を除く): 2009211676

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 217163, 434326, 868652, 2823119, 5646238, 11292476, 43215437, 86430874, 172861748, 561800681, 1123601362, 2247202724]

約数ペア:

[(1, 2247202724), (2, 1123601362), (4, 561800681), (13, 172861748), (26, 86430874), (52, 43215437), (199, 11292476), (398, 5646238), (796, 2823119), (2587, 868652), (5174, 434326), (10348, 217163)]