254366838

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{428227}}^1$

素因数の和:428249

約数の個数: 32

約数和(自身を含む): 616648320

約数和(自身を除く): 362281482

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 428227, 856454, 1284681, 2569362, 3854043, 4710497, 7708086, 9420994, 11562129, 14131491, 23124258, 28262982, 42394473, 84788946, 127183419, 254366838]

約数ペア:

[(1, 254366838), (2, 127183419), (3, 84788946), (6, 42394473), (9, 28262982), (11, 23124258), (18, 14131491), (22, 11562129), (27, 9420994), (33, 7708086), (54, 4710497), (66, 3854043), (99, 2569362), (198, 1284681), (297, 856454), (594, 428227)]