1888230551438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{18549527}}^1$

素因数の和:18550208

約数の個数: 32

約数和(自身を含む): 3536578810368

約数和(自身を除く): 1648348258930

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 661, 1322, 4627, 7271, 9254, 14542, 50897, 101794, 18549527, 37099054, 129846689, 204044797, 259693378, 408089594, 1428313579, 2856627158, 12261237347, 24522474694, 85828661429, 134873610817, 171657322858, 269747221634, 944115275719, 1888230551438]

約数ペア:

[(1, 1888230551438), (2, 944115275719), (7, 269747221634), (11, 171657322858), (14, 134873610817), (22, 85828661429), (77, 24522474694), (154, 12261237347), (661, 2856627158), (1322, 1428313579), (4627, 408089594), (7271, 259693378), (9254, 204044797), (14542, 129846689), (50897, 37099054), (101794, 18549527)]