2220762204

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{126151}}^1$

素因数の和:126327

約数の個数: 48

約数和(自身を含む): 5792899840

約数和(自身を除く): 3572137636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 17604, 126151, 252302, 378453, 504604, 756906, 1135359, 1513812, 2270718, 3406077, 4541436, 6812154, 13624308, 20562613, 41125226, 61687839, 82250452, 123375678, 185063517, 246751356, 370127034, 555190551, 740254068, 1110381102, 2220762204]

約数ペア:

[(1, 2220762204), (2, 1110381102), (3, 740254068), (4, 555190551), (6, 370127034), (9, 246751356), (12, 185063517), (18, 123375678), (27, 82250452), (36, 61687839), (54, 41125226), (108, 20562613), (163, 13624308), (326, 6812154), (489, 4541436), (652, 3406077), (978, 2270718), (1467, 1513812), (1956, 1135359), (2934, 756906), (4401, 504604), (5868, 378453), (8802, 252302), (17604, 126151)]