31522254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 66977280

約数和(自身を除く): 35455026

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 2447, 4294, 4894, 6441, 7341, 12882, 14682, 46493, 92986, 139479, 276511, 278958, 553022, 829533, 1659066, 5253709, 10507418, 15761127, 31522254]

約数ペア:

[(1, 31522254), (2, 15761127), (3, 10507418), (6, 5253709), (19, 1659066), (38, 829533), (57, 553022), (113, 278958), (114, 276511), (226, 139479), (339, 92986), (678, 46493), (2147, 14682), (2447, 12882), (4294, 7341), (4894, 6441)]