31235226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4423}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 68802048

約数和(自身を除く): 37566822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 4423, 7062, 8846, 13269, 26538, 48653, 97306, 145959, 291918, 473261, 946522, 1419783, 2839566, 5205871, 10411742, 15617613, 31235226]

約数ペア:

[(1, 31235226), (2, 15617613), (3, 10411742), (6, 5205871), (11, 2839566), (22, 1419783), (33, 946522), (66, 473261), (107, 291918), (214, 145959), (321, 97306), (642, 48653), (1177, 26538), (2354, 13269), (3531, 8846), (4423, 7062)]