2247694251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{72229}}^1$

素因数の和:72307

約数の個数: 32

約数和(自身を含む): 3494776320

約数和(自身を除く): 1247082069

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 451, 759, 943, 1353, 2829, 10373, 31119, 72229, 216687, 794519, 1661267, 2383557, 2961389, 4983801, 8884167, 18273937, 32575279, 54821811, 68111947, 97725837, 204335841, 749231417, 2247694251]

約数ペア:

[(1, 2247694251), (3, 749231417), (11, 204335841), (23, 97725837), (33, 68111947), (41, 54821811), (69, 32575279), (123, 18273937), (253, 8884167), (451, 4983801), (759, 2961389), (943, 2383557), (1353, 1661267), (2829, 794519), (10373, 216687), (31119, 72229)]