283067708

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131293}}^1$

素因数の和:131322

約数の個数: 36

約数和(自身を含む): 628635672

約数和(自身を除く): 345567964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 131293, 262586, 525172, 919051, 1444223, 1838102, 2888446, 3676204, 5776892, 6433357, 10109561, 12866714, 20219122, 25733428, 40438244, 70766927, 141533854, 283067708]

約数ペア:

[(1, 283067708), (2, 141533854), (4, 70766927), (7, 40438244), (11, 25733428), (14, 20219122), (22, 12866714), (28, 10109561), (44, 6433357), (49, 5776892), (77, 3676204), (98, 2888446), (154, 1838102), (196, 1444223), (308, 919051), (539, 525172), (1078, 262586), (2156, 131293)]