26221228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13859}}^1$

素因数の和:13917

約数の個数: 24

約数和(自身を含む): 51226560

約数和(自身を除く): 25005332

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 13859, 27718, 55436, 152449, 304898, 595937, 609796, 1191874, 2383748, 6555307, 13110614, 26221228]

約数ペア:

[(1, 26221228), (2, 13110614), (4, 6555307), (11, 2383748), (22, 1191874), (43, 609796), (44, 595937), (86, 304898), (172, 152449), (473, 55436), (946, 27718), (1892, 13859)]