2022273019501

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2232427}}^1$

素因数の和:2232606

約数の個数: 32

約数和(自身を含む): 2500319360000

約数和(自身を除く): 478046340499

約数列:

[1, 7, 19, 49, 133, 139, 343, 931, 973, 2641, 6517, 6811, 18487, 47677, 129409, 905863, 2232427, 15626989, 42416113, 109388923, 296912791, 310307353, 765722461, 2078389537, 2172151471, 5895839707, 14548726759, 15205060297, 41270877949, 106435422079, 288896145643, 2022273019501]

約数ペア:

[(1, 2022273019501), (7, 288896145643), (19, 106435422079), (49, 41270877949), (133, 15205060297), (139, 14548726759), (343, 5895839707), (931, 2172151471), (973, 2078389537), (2641, 765722461), (6517, 310307353), (6811, 296912791), (18487, 109388923), (47677, 42416113), (129409, 15626989), (905863, 2232427)]