11107780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29231}}^1$

素因数の和:29259

約数の個数: 24

約数和(自身を含む): 24554880

約数和(自身を除く): 13447100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 29231, 58462, 116924, 146155, 292310, 555389, 584620, 1110778, 2221556, 2776945, 5553890, 11107780]

約数ペア:

[(1, 11107780), (2, 5553890), (4, 2776945), (5, 2221556), (10, 1110778), (19, 584620), (20, 555389), (38, 292310), (76, 146155), (95, 116924), (190, 58462), (380, 29231)]