31166212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9199}}^1$

素因数の和:9232

約数の個数: 36

約数和(自身を含む): 68521600

約数和(自身を除く): 37355388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 9199, 18398, 36796, 64393, 101189, 128786, 202378, 257572, 404756, 708323, 1113079, 1416646, 2226158, 2833292, 4452316, 7791553, 15583106, 31166212]

約数ペア:

[(1, 31166212), (2, 15583106), (4, 7791553), (7, 4452316), (11, 2833292), (14, 2226158), (22, 1416646), (28, 1113079), (44, 708323), (77, 404756), (121, 257572), (154, 202378), (242, 128786), (308, 101189), (484, 64393), (847, 36796), (1694, 18398), (3388, 9199)]