12274328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 25373520

約数和(自身を除く): 13099192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 1381, 2222, 2762, 4444, 5524, 8888, 11048, 15191, 30382, 60764, 121528, 139481, 278962, 557924, 1115848, 1534291, 3068582, 6137164, 12274328]

約数ペア:

[(1, 12274328), (2, 6137164), (4, 3068582), (8, 1534291), (11, 1115848), (22, 557924), (44, 278962), (88, 139481), (101, 121528), (202, 60764), (404, 30382), (808, 15191), (1111, 11048), (1381, 8888), (2222, 5524), (2762, 4444)]