551423196

素因数分解:

$2^2\times 3^2\times {\mathrm{15317311}}^1$

素因数の和:15317321

約数の個数: 18

約数和(自身を含む): 1393875392

約数和(自身を除く): 842452196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 15317311, 30634622, 45951933, 61269244, 91903866, 137855799, 183807732, 275711598, 551423196]

約数ペア:

[(1, 551423196), (2, 275711598), (3, 183807732), (4, 137855799), (6, 91903866), (9, 61269244), (12, 45951933), (18, 30634622), (36, 15317311)]