217225565422

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{3045019}}^1$

素因数の和:3045747

約数の個数: 16

約数和(自身を含む): 332479643760

約数和(自身を除く): 115254078338

約数列:

[1, 2, 53, 106, 673, 1346, 35669, 71338, 3045019, 6090038, 161386007, 322772014, 2049297787, 4098595574, 108612782711, 217225565422]

約数ペア:

[(1, 217225565422), (2, 108612782711), (53, 4098595574), (106, 2049297787), (673, 322772014), (1346, 161386007), (35669, 6090038), (71338, 3045019)]