33479908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 74124288

約数和(自身を除く): 40644380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1531, 1562, 1988, 3062, 3124, 5467, 6124, 10717, 10934, 16841, 21434, 21868, 33682, 42868, 67364, 108701, 117887, 217402, 235774, 434804, 471548, 760907, 1195711, 1521814, 2391422, 3043628, 4782844, 8369977, 16739954, 33479908]

約数ペア:

[(1, 33479908), (2, 16739954), (4, 8369977), (7, 4782844), (11, 3043628), (14, 2391422), (22, 1521814), (28, 1195711), (44, 760907), (71, 471548), (77, 434804), (142, 235774), (154, 217402), (284, 117887), (308, 108701), (497, 67364), (781, 42868), (994, 33682), (1531, 21868), (1562, 21434), (1988, 16841), (3062, 10934), (3124, 10717), (5467, 6124)]