284957794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1237}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 480977856

約数和(自身を除く): 196020062

約数列:

[1, 2, 11, 22, 37, 74, 283, 407, 566, 814, 1237, 2474, 3113, 6226, 10471, 13607, 20942, 27214, 45769, 91538, 115181, 230362, 350071, 503459, 700142, 1006918, 3850781, 7701562, 12952627, 25905254, 142478897, 284957794]

約数ペア:

[(1, 284957794), (2, 142478897), (11, 25905254), (22, 12952627), (37, 7701562), (74, 3850781), (283, 1006918), (407, 700142), (566, 503459), (814, 350071), (1237, 230362), (2474, 115181), (3113, 91538), (6226, 45769), (10471, 27214), (13607, 20942)]