214634970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216803}}^1$

素因数の和:216827

約数の個数: 48

約数和(自身を含む): 608785632

約数和(自身を除く): 394150662

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 216803, 433606, 650409, 1084015, 1300818, 1951227, 2168030, 2384833, 3252045, 3902454, 4769666, 6504090, 7154499, 9756135, 11924165, 14308998, 19512270, 21463497, 23848330, 35772495, 42926994, 71544990, 107317485, 214634970]

約数ペア:

[(1, 214634970), (2, 107317485), (3, 71544990), (5, 42926994), (6, 35772495), (9, 23848330), (10, 21463497), (11, 19512270), (15, 14308998), (18, 11924165), (22, 9756135), (30, 7154499), (33, 6504090), (45, 4769666), (55, 3902454), (66, 3252045), (90, 2384833), (99, 2168030), (110, 1951227), (165, 1300818), (198, 1084015), (330, 650409), (495, 433606), (990, 216803)]