11222805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 20746368

約数和(自身を除く): 9523563

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4001, 12003, 20005, 44011, 60015, 68017, 132033, 204051, 220055, 340085, 660165, 748187, 1020255, 2244561, 3740935, 11222805]

約数ペア:

[(1, 11222805), (3, 3740935), (5, 2244561), (11, 1020255), (15, 748187), (17, 660165), (33, 340085), (51, 220055), (55, 204051), (85, 132033), (165, 68017), (187, 60015), (255, 44011), (561, 20005), (935, 12003), (2805, 4001)]