253336622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{40123}}^1$

素因数の和:40184

約数の個数: 32

約数和(自身を含む): 485339904

約数和(自身を除く): 232003282

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 40123, 80246, 280861, 441353, 561722, 882706, 1645043, 3089471, 3290086, 6178942, 11515301, 18095473, 23030602, 36190946, 126668311, 253336622]

約数ペア:

[(1, 253336622), (2, 126668311), (7, 36190946), (11, 23030602), (14, 18095473), (22, 11515301), (41, 6178942), (77, 3290086), (82, 3089471), (154, 1645043), (287, 882706), (451, 561722), (574, 441353), (902, 280861), (3157, 80246), (6314, 40123)]