220050138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{476299}}^1$

素因数の和:476322

約数の個数: 32

約数和(自身を含む): 548697600

約数和(自身を除く): 328647462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 476299, 952598, 1428897, 2857794, 3334093, 5239289, 6668186, 10002279, 10478578, 15717867, 20004558, 31435734, 36675023, 73350046, 110025069, 220050138]

約数ペア:

[(1, 220050138), (2, 110025069), (3, 73350046), (6, 36675023), (7, 31435734), (11, 20004558), (14, 15717867), (21, 10478578), (22, 10002279), (33, 6668186), (42, 5239289), (66, 3334093), (77, 2857794), (154, 1428897), (231, 952598), (462, 476299)]