249900970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2271827}}^1$

素因数の和:2271845

約数の個数: 16

約数和(自身を含む): 490714848

約数和(自身を除く): 240813878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2271827, 4543654, 11359135, 22718270, 24990097, 49980194, 124950485, 249900970]

約数ペア:

[(1, 249900970), (2, 124950485), (5, 49980194), (10, 24990097), (11, 22718270), (22, 11359135), (55, 4543654), (110, 2271827)]