320626042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{761}}^1\times {\mathrm{1741}}^1$

素因数の和:2526

約数の個数: 24

約数和(自身を含む): 529634196

約数和(自身を除く): 209008154

約数列:

[1, 2, 11, 22, 121, 242, 761, 1522, 1741, 3482, 8371, 16742, 19151, 38302, 92081, 184162, 210661, 421322, 1324901, 2649802, 14573911, 29147822, 160313021, 320626042]

約数ペア:

[(1, 320626042), (2, 160313021), (11, 29147822), (22, 14573911), (121, 2649802), (242, 1324901), (761, 421322), (1522, 210661), (1741, 184162), (3482, 92081), (8371, 38302), (16742, 19151)]