12231208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 25233120

約数和(自身を除く): 13001912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1061, 1441, 2122, 2882, 4244, 5764, 8488, 11528, 11671, 23342, 46684, 93368, 138991, 277982, 555964, 1111928, 1528901, 3057802, 6115604, 12231208]

約数ペア:

[(1, 12231208), (2, 6115604), (4, 3057802), (8, 1528901), (11, 1111928), (22, 555964), (44, 277982), (88, 138991), (131, 93368), (262, 46684), (524, 23342), (1048, 11671), (1061, 11528), (1441, 8488), (2122, 5764), (2882, 4244)]