11869228

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3889}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 23962400

約数和(自身を除く): 12093172

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 3889, 7778, 15556, 27223, 54446, 108892, 423901, 847802, 1695604, 2967307, 5934614, 11869228]

約数ペア:

[(1, 11869228), (2, 5934614), (4, 2967307), (7, 1695604), (14, 847802), (28, 423901), (109, 108892), (218, 54446), (436, 27223), (763, 15556), (1526, 7778), (3052, 3889)]