211029806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2141}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 362734848

約数和(自身を除く): 151705042

約数列:

[1, 2, 13, 17, 26, 34, 221, 223, 442, 446, 2141, 2899, 3791, 4282, 5798, 7582, 27833, 36397, 49283, 55666, 72794, 98566, 473161, 477443, 946322, 954886, 6206759, 8116531, 12413518, 16233062, 105514903, 211029806]

約数ペア:

[(1, 211029806), (2, 105514903), (13, 16233062), (17, 12413518), (26, 8116531), (34, 6206759), (221, 954886), (223, 946322), (442, 477443), (446, 473161), (2141, 98566), (2899, 72794), (3791, 55666), (4282, 49283), (5798, 36397), (7582, 27833)]