31959004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9433}}^1$

素因数の和:9466

約数の個数: 36

約数和(自身を含む): 70264432

約数和(自身を除く): 38305428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 9433, 18866, 37732, 66031, 103763, 132062, 207526, 264124, 415052, 726341, 1141393, 1452682, 2282786, 2905364, 4565572, 7989751, 15979502, 31959004]

約数ペア:

[(1, 31959004), (2, 15979502), (4, 7989751), (7, 4565572), (11, 2905364), (14, 2282786), (22, 1452682), (28, 1141393), (44, 726341), (77, 415052), (121, 264124), (154, 207526), (242, 132062), (308, 103763), (484, 66031), (847, 37732), (1694, 18866), (3388, 9433)]