31067398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 50893920

約数和(自身を除く): 19826522

約数列:

[1, 2, 17, 34, 83, 101, 109, 166, 202, 218, 1411, 1717, 1853, 2822, 3434, 3706, 8383, 9047, 11009, 16766, 18094, 22018, 142511, 153799, 187153, 285022, 307598, 374306, 913747, 1827494, 15533699, 31067398]

約数ペア:

[(1, 31067398), (2, 15533699), (17, 1827494), (34, 913747), (83, 374306), (101, 307598), (109, 285022), (166, 187153), (202, 153799), (218, 142511), (1411, 22018), (1717, 18094), (1853, 16766), (2822, 11009), (3434, 9047), (3706, 8383)]