202113460222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{78889}}^1\times {\mathrm{67421}}^1$

素因数の和:146331

約数の個数: 16

約数和(自身を含む): 319135294800

約数和(自身を除く): 117021834578

約数列:

[1, 2, 19, 38, 67421, 78889, 134842, 157778, 1280999, 1498891, 2561998, 2997782, 5318775269, 10637550538, 101056730111, 202113460222]

約数ペア:

[(1, 202113460222), (2, 101056730111), (19, 10637550538), (38, 5318775269), (67421, 2997782), (78889, 2561998), (134842, 1498891), (157778, 1280999)]