31027766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1783}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 58572288

約数和(自身を除く): 27544522

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 1783, 2486, 3566, 8701, 12481, 17402, 19613, 24962, 39226, 137291, 201479, 274582, 402958, 1410353, 2216269, 2820706, 4432538, 15513883, 31027766]

約数ペア:

[(1, 31027766), (2, 15513883), (7, 4432538), (11, 2820706), (14, 2216269), (22, 1410353), (77, 402958), (113, 274582), (154, 201479), (226, 137291), (791, 39226), (1243, 24962), (1582, 19613), (1783, 17402), (2486, 12481), (3566, 8701)]