195076442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{19661}}^1$

素因数の和:19726

約数の個数: 24

約数和(自身を含む): 329495796

約数和(自身を除く): 134419354

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 19661, 39322, 216271, 432542, 806101, 1612202, 2378981, 4757962, 8867111, 17734222, 97538221, 195076442]

約数ペア:

[(1, 195076442), (2, 97538221), (11, 17734222), (22, 8867111), (41, 4757962), (82, 2378981), (121, 1612202), (242, 806101), (451, 432542), (902, 216271), (4961, 39322), (9922, 19661)]