11905852

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 12931268

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 109, 166, 188, 218, 329, 332, 436, 581, 658, 763, 1162, 1316, 1526, 2324, 3052, 3901, 5123, 7802, 9047, 10246, 15604, 18094, 20492, 27307, 35861, 36188, 54614, 63329, 71722, 109228, 126658, 143444, 253316, 425209, 850418, 1700836, 2976463, 5952926, 11905852]

約数ペア:

[(1, 11905852), (2, 5952926), (4, 2976463), (7, 1700836), (14, 850418), (28, 425209), (47, 253316), (83, 143444), (94, 126658), (109, 109228), (166, 71722), (188, 63329), (218, 54614), (329, 36188), (332, 35861), (436, 27307), (581, 20492), (658, 18094), (763, 15604), (1162, 10246), (1316, 9047), (1526, 7802), (2324, 5123), (3052, 3901)]