212239571126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1307}}^1\times {\mathrm{26647}}^1$

素因数の和:28244

約数の個数: 32

約数和(自身を含む): 348834684672

約数和(自身を除く): 136595113546

約数列:

[1, 2, 11, 22, 277, 554, 1307, 2614, 3047, 6094, 14377, 26647, 28754, 53294, 293117, 362039, 586234, 724078, 3982429, 7381219, 7964858, 14762438, 34827629, 69655258, 81193409, 162386818, 383103919, 766207838, 9647253233, 19294506466, 106119785563, 212239571126]

約数ペア:

[(1, 212239571126), (2, 106119785563), (11, 19294506466), (22, 9647253233), (277, 766207838), (554, 383103919), (1307, 162386818), (2614, 81193409), (3047, 69655258), (6094, 34827629), (14377, 14762438), (26647, 7964858), (28754, 7381219), (53294, 3982429), (293117, 724078), (362039, 586234)]