65431322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{13337}}^1$

素因数の和:13573

約数の個数: 16

約数和(自身を含む): 107557632

約数和(自身を除く): 42126310

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 13337, 26674, 146707, 293414, 2974151, 5948302, 32715661, 65431322]

約数ペア:

[(1, 65431322), (2, 32715661), (11, 5948302), (22, 2974151), (223, 293414), (446, 146707), (2453, 26674), (4906, 13337)]