118888172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{11489}}^1$

素因数の和:11705

約数の個数: 24

約数和(自身を含む): 225204000

約数和(自身を除く): 106315828

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 11489, 22978, 45956, 149357, 298714, 597428, 2286311, 4572622, 9145244, 29722043, 59444086, 118888172]

約数ペア:

[(1, 118888172), (2, 59444086), (4, 29722043), (13, 9145244), (26, 4572622), (52, 2286311), (199, 597428), (398, 298714), (796, 149357), (2587, 45956), (5174, 22978), (10348, 11489)]