31349362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{2371}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 51405984

約数和(自身を除く): 20056622

約数列:

[1, 2, 11, 22, 601, 1202, 2371, 4742, 6611, 13222, 26081, 52162, 1424971, 2849942, 15674681, 31349362]

約数ペア:

[(1, 31349362), (2, 15674681), (11, 2849942), (22, 1424971), (601, 52162), (1202, 26081), (2371, 13222), (4742, 6611)]