33977438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 57576960

約数和(自身を除く): 23599522

約数列:

[1, 2, 11, 22, 41, 82, 139, 271, 278, 451, 542, 902, 1529, 2981, 3058, 5699, 5962, 11111, 11398, 22222, 37669, 62689, 75338, 122221, 125378, 244442, 414359, 828718, 1544429, 3088858, 16988719, 33977438]

約数ペア:

[(1, 33977438), (2, 16988719), (11, 3088858), (22, 1544429), (41, 828718), (82, 414359), (139, 244442), (271, 125378), (278, 122221), (451, 75338), (542, 62689), (902, 37669), (1529, 22222), (2981, 11398), (3058, 11111), (5699, 5962)]