1212191348

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{8429}}^1$

素因数の和:8819

約数の個数: 24

約数和(自身を含む): 2144423400

約数和(自身を除く): 932232052

約数列:

[1, 2, 4, 157, 229, 314, 458, 628, 916, 8429, 16858, 33716, 35953, 71906, 143812, 1323353, 1930241, 2646706, 3860482, 5293412, 7720964, 303047837, 606095674, 1212191348]

約数ペア:

[(1, 1212191348), (2, 606095674), (4, 303047837), (157, 7720964), (229, 5293412), (314, 3860482), (458, 2646706), (628, 1930241), (916, 1323353), (8429, 143812), (16858, 71906), (33716, 35953)]