229691924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{745753}}^1$

素因数の和:745775

約数の個数: 24

約数和(自身を含む): 501146688

約数和(自身を除く): 271454764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 745753, 1491506, 2983012, 5220271, 8203283, 10440542, 16406566, 20881084, 32813132, 57422981, 114845962, 229691924]

約数ペア:

[(1, 229691924), (2, 114845962), (4, 57422981), (7, 32813132), (11, 20881084), (14, 16406566), (22, 10440542), (28, 8203283), (44, 5220271), (77, 2983012), (154, 1491506), (308, 745753)]