13447544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 29743200

約数和(自身を除く): 16295656

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 89, 101, 136, 178, 187, 202, 356, 374, 404, 712, 748, 808, 979, 1111, 1496, 1513, 1717, 1958, 2222, 3026, 3434, 3916, 4444, 6052, 6868, 7832, 8888, 8989, 12104, 13736, 16643, 17978, 18887, 33286, 35956, 37774, 66572, 71912, 75548, 98879, 133144, 151096, 152813, 197758, 305626, 395516, 611252, 791032, 1222504, 1680943, 3361886, 6723772, 13447544]

約数ペア:

[(1, 13447544), (2, 6723772), (4, 3361886), (8, 1680943), (11, 1222504), (17, 791032), (22, 611252), (34, 395516), (44, 305626), (68, 197758), (88, 152813), (89, 151096), (101, 133144), (136, 98879), (178, 75548), (187, 71912), (202, 66572), (356, 37774), (374, 35956), (404, 33286), (712, 18887), (748, 17978), (808, 16643), (979, 13736), (1111, 12104), (1496, 8989), (1513, 8888), (1717, 7832), (1958, 6868), (2222, 6052), (3026, 4444), (3434, 3916)]