1184920990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10772009}}^1$

素因数の和:10772027

約数の個数: 16

約数和(自身を含む): 2326754160

約数和(自身を除く): 1141833170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 10772009, 21544018, 53860045, 107720090, 118492099, 236984198, 592460495, 1184920990]

約数ペア:

[(1, 1184920990), (2, 592460495), (5, 236984198), (10, 118492099), (11, 107720090), (22, 53860045), (55, 21544018), (110, 10772009)]