2022777211

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1511}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 2552352768

約数和(自身を除く): 529575557

約数列:

[1, 7, 13, 47, 91, 313, 329, 611, 1511, 2191, 4069, 4277, 10577, 14711, 19643, 28483, 71017, 102977, 137501, 191243, 472943, 497119, 923221, 1338701, 3310601, 6148259, 6462547, 22228321, 43037813, 155598247, 288968173, 2022777211]

約数ペア:

[(1, 2022777211), (7, 288968173), (13, 155598247), (47, 43037813), (91, 22228321), (313, 6462547), (329, 6148259), (611, 3310601), (1511, 1338701), (2191, 923221), (4069, 497119), (4277, 472943), (10577, 191243), (14711, 137501), (19643, 102977), (28483, 71017)]