12222964803

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{195121}}^1$

素因数の和:195307

約数の個数: 32

約数和(自身を含む): 19730736640

約数和(自身を除く): 7507771837

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 399, 471, 1099, 2983, 3297, 8949, 20881, 62643, 195121, 585363, 1365847, 3707299, 4097541, 11121897, 25951093, 30633997, 77853279, 91901991, 214437979, 582045943, 643313937, 1746137829, 4074321601, 12222964803]

約数ペア:

[(1, 12222964803), (3, 4074321601), (7, 1746137829), (19, 643313937), (21, 582045943), (57, 214437979), (133, 91901991), (157, 77853279), (399, 30633997), (471, 25951093), (1099, 11121897), (2983, 4097541), (3297, 3707299), (8949, 1365847), (20881, 585363), (62643, 195121)]