23169172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2239}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 43904000

約数和(自身を除く): 20734828

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2239, 2587, 4478, 5174, 8956, 10348, 29107, 58214, 116428, 445561, 891122, 1782244, 5792293, 11584586, 23169172]

約数ペア:

[(1, 23169172), (2, 11584586), (4, 5792293), (13, 1782244), (26, 891122), (52, 445561), (199, 116428), (398, 58214), (796, 29107), (2239, 10348), (2587, 8956), (4478, 5174)]