21473670228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{77803153}}^1$

素因数の和:77803183

約数の個数: 24

約数和(自身を含む): 52283719488

約数和(自身を除く): 30810049260

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 77803153, 155606306, 233409459, 311212612, 466818918, 933637836, 1789472519, 3578945038, 5368417557, 7157890076, 10736835114, 21473670228]

約数ペア:

[(1, 21473670228), (2, 10736835114), (3, 7157890076), (4, 5368417557), (6, 3578945038), (12, 1789472519), (23, 933637836), (46, 466818918), (69, 311212612), (92, 233409459), (138, 155606306), (276, 77803153)]