2262778042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{115201}}^1$

素因数の和:115294

約数の個数: 32

約数和(自身を含む): 4114093824

約数和(自身を除く): 1851315782

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 9821, 19642, 115201, 230402, 806407, 1612814, 2649623, 5299246, 7027261, 14054522, 18547361, 37094722, 49190827, 98381654, 161627003, 323254006, 1131389021, 2262778042]

約数ペア:

[(1, 2262778042), (2, 1131389021), (7, 323254006), (14, 161627003), (23, 98381654), (46, 49190827), (61, 37094722), (122, 18547361), (161, 14054522), (322, 7027261), (427, 5299246), (854, 2649623), (1403, 1612814), (2806, 806407), (9821, 230402), (19642, 115201)]