211409286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{52511}}^1$

素因数の和:52588

約数の個数: 32

約数和(自身を含む): 468827136

約数和(自身を除く): 257417850

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 52511, 105022, 157533, 315066, 577621, 1155242, 1732863, 3203171, 3465726, 6406342, 9609513, 19219026, 35234881, 70469762, 105704643, 211409286]

約数ペア:

[(1, 211409286), (2, 105704643), (3, 70469762), (6, 35234881), (11, 19219026), (22, 9609513), (33, 6406342), (61, 3465726), (66, 3203171), (122, 1732863), (183, 1155242), (366, 577621), (671, 315066), (1342, 157533), (2013, 105022), (4026, 52511)]