11223784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9841

約数の個数: 32

約数和(自身を含む): 24726240

約数和(自身を除く): 13502456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 9811, 19622, 39244, 78488, 107921, 127543, 215842, 255086, 431684, 510172, 863368, 1020344, 1402973, 2805946, 5611892, 11223784]

約数ペア:

[(1, 11223784), (2, 5611892), (4, 2805946), (8, 1402973), (11, 1020344), (13, 863368), (22, 510172), (26, 431684), (44, 255086), (52, 215842), (88, 127543), (104, 107921), (143, 78488), (286, 39244), (572, 19622), (1144, 9811)]