31297836

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{23081}}^1$

素因数の和:23201

約数の個数: 24

約数和(自身を含む): 73677744

約数和(自身を除く): 42379908

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 23081, 46162, 69243, 92324, 138486, 276972, 2608153, 5216306, 7824459, 10432612, 15648918, 31297836]

約数ペア:

[(1, 31297836), (2, 15648918), (3, 10432612), (4, 7824459), (6, 5216306), (12, 2608153), (113, 276972), (226, 138486), (339, 92324), (452, 69243), (678, 46162), (1356, 23081)]