185307914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227651}}^1$

素因数の和:227701

約数の個数: 16

約数和(自身を含む): 311427936

約数和(自身を除く): 126120022

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 227651, 455302, 2504161, 5008322, 8423087, 16846174, 92653957, 185307914]

約数ペア:

[(1, 185307914), (2, 92653957), (11, 16846174), (22, 8423087), (37, 5008322), (74, 2504161), (407, 455302), (814, 227651)]