211674422135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2118121}}^1$

素因数の和:2118239

約数の個数: 32

約数和(自身を含む): 292809185280

約数和(自身を除く): 81134763145

約数列:

[1, 5, 11, 23, 55, 79, 115, 253, 395, 869, 1265, 1817, 4345, 9085, 19987, 99935, 2118121, 10590605, 23299331, 48716783, 116496655, 167331559, 243583915, 535884613, 836657795, 1840647149, 2679423065, 3848625857, 9203235745, 19243129285, 42334884427, 211674422135]

約数ペア:

[(1, 211674422135), (5, 42334884427), (11, 19243129285), (23, 9203235745), (55, 3848625857), (79, 2679423065), (115, 1840647149), (253, 836657795), (395, 535884613), (869, 243583915), (1265, 167331559), (1817, 116496655), (4345, 48716783), (9085, 23299331), (19987, 10590605), (99935, 2118121)]