1190992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 2580192

約数和(自身を除く): 1389200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 101, 134, 176, 202, 268, 404, 536, 737, 808, 1072, 1111, 1474, 1616, 2222, 2948, 4444, 5896, 6767, 8888, 11792, 13534, 17776, 27068, 54136, 74437, 108272, 148874, 297748, 595496, 1190992]

約数ペア:

[(1, 1190992), (2, 595496), (4, 297748), (8, 148874), (11, 108272), (16, 74437), (22, 54136), (44, 27068), (67, 17776), (88, 13534), (101, 11792), (134, 8888), (176, 6767), (202, 5896), (268, 4444), (404, 2948), (536, 2222), (737, 1616), (808, 1474), (1072, 1111)]